JP-7855761-B2 - Product sales data processing device and program

Inventors

• 中神 清次

Assignees

• 東芝テック株式会社

Dates

Publication Date

20260508

Application Date

20250423

Claims (6)

1. A means for obtaining multiple identification information corresponding to the first transaction information of a taxed transaction , A first calculation means calculates a second tax-exclusive total amount of taxable transactions by summing the first tax-exclusive total amounts of the first transaction information of each of the multiple identification information obtained by the acquisition means, If the second total amount calculated by the first calculation means satisfies the tax exemption threshold, a second calculation means for calculating the tax exemption amount, After calculating the aforementioned tax exemption amount, a determination means is provided to determine whether a predetermined key was pressed. When the determination means determines that the predetermined key has been pressed, the printing means prints a first receipt for each of the multiple first transaction information sources that have been aggregated by the first calculation means, A product sales data processing device equipped with the following features.
2. The printing means prints the first receipt in a form that makes summation impossible. Product sales data processing device according to claim 1.
3. The printing means prints the first receipt indicating that the total has been added. Product sales data processing device according to claim 1 or 2.
4. The printing means prints the first receipt having identification information corresponding to the aggregated second transaction information. Product sales data processing device according to any one of claims 1 to 3.
5. The printing means prints a second receipt on which the tax-exempt amount calculated by the second calculation means is printed. The determination means determines whether the predetermined key was pressed after the second receipt was printed. Product sales data processing device according to any one of claims 1 to 4.
6. A computer that controls a product sales data processing device, A means for obtaining multiple identification information corresponding to the first transaction information of a taxed transaction , A first calculation means calculates a second tax-exclusive total amount of taxable transactions by summing the first tax-exclusive total amounts of the first transaction information of each of the multiple identification information obtained by the acquisition means, If the second total amount calculated by the first calculation means satisfies the tax exemption threshold, a second calculation means for calculating the tax exemption amount, After calculating the aforementioned tax exemption amount, a determination means is provided to determine whether a predetermined key was pressed. When the determination means determines that the predetermined key has been pressed, the printing means prints a first receipt for each of the multiple first transaction information sources that have been aggregated by the first calculation means, A program designed to function as such.

Description

Embodiments of the present invention relate to a product sales data processing device and a program. Traditionally, a so-called tax exemption system has existed in which businesses operating export goods sales outlets (duty-free shops) exempt non-residents, such as foreign tourists, from consumption tax and other taxes on the goods sold. To qualify for this tax exemption system, the total daily sales of tax-exempt items at the same store must exceed a specified amount. In other words, items sold at the same store on the same day can qualify for the tax exemption, even if the sales times differ. That is, the tax exemption can be applied by combining sales made at different times. In this case, when combining transactions to qualify for tax exemption, the business operator must collect the receipts for the transactions to be combined and provide the receipt for the combined transactions to the non-resident. This procedure is necessary to prevent fraudulent practices such as combining transactions that have already been combined into one transaction into yet another transaction to obtain double tax exemption. However, non-residents may also need the receipts for each individual transaction to track the transaction times of the combined transactions. Figure 1 is an explanatory diagram showing an example of the configuration of the POS system according to this embodiment.Figure 2 is a block diagram showing the hardware configuration of the store server.Figure 3 is an explanatory diagram showing an example of a product master.Figure 4 is an explanatory diagram showing an example of a transaction information table.Figure 5 is a block diagram showing the hardware configuration of a POS terminal.Figure 6 is a block diagram showing the characteristic functional configurations of each device in a POS system.Figure 7 is an explanatory diagram showing an example of a receipt that is subject to aggregation.Figure 8 is an explanatory diagram showing an example of a combined receipt.Figure 9 is an explanatory diagram showing an example of a combined receipt.Figure 10 is a flowchart illustrating an example of transaction aggregation processing. The following describes in detail an embodiment of the product sales data processing device and program with reference to the attached drawings. Note that the embodiment described below is just one example of the product sales data processing device and program, and does not limit its configuration or specifications. The product sales data processing device of this embodiment is an example of application to a POS (Point of Sales) terminal installed in stores such as duty-free shops, which processes product sales data related to the registration and settlement of goods per transaction. Figure 1 is an explanatory diagram showing an example of the configuration of the POS system 1 according to this embodiment. The POS system 1 comprises a POS terminal 2 and a store server 4. The POS system 1 connects the POS terminal 2 and the store server 4 via an in-store network 3. The in-store network 3 is, for example, a LAN (Local Area Network) connecting the various devices installed in the store. POS terminal 2 is a product sales data processing device used for processing product sales data in stores such as duty-free shops that can sell goods without paying taxes. Store server 4 is an information processing device that centrally manages the POS terminals 2 installed in the stores. Next, the hardware configuration of the POS terminal 2 and the store server 4 will be described. First, let's describe the hardware configuration of the store server 4. Figure 2 is a block diagram showing the hardware configuration of the store server 4. The store server 4 includes a control unit 400 for controlling each component. As shown in Figure 2, the control unit 400 includes a CPU (Central Processing Unit) 401, a ROM (Read Only Memory) 402, and a RAM (Random Access Memory) 403. The CPU 401 connects to the ROM 402 and RAM 403 via bus lines 404, such as an address bus and a data bus. The CPU 401 centrally controls each component. The ROM 402 is a storage medium for storing various programs and data. The RAM 403 is a storage medium for temporarily storing various programs and for rewriting various data. The control unit 400 is connected to the storage unit 405, the controller 406, and the communication interface 407 via the bus line 404. The controller 406 connects to the operation unit 408, the display unit 409, and the printer 410. The controller 406 controls each connected unit based on commands from the control unit 400. The operation unit 408 is a keyboard, mouse, etc., for inputting operations. The display unit 409 is a liquid crystal display, etc. The printer 410 is a printing device for printing various types of information. The communication interface 407 connects to the POS terminal 2, etc., via the in-store network 3. The storage unit 405 is, for example, a storage device such as an HDD (Hard Disk Driv