JPH02300891A - Display device for cash register - Google Patents

Abstract

PURPOSE:To easily comprehend propriety of a charged amount by displaying the sales tax information on commodities to a consumption tax information display area for each input of the data on a single commodity. CONSTITUTION:Two types of display devices 9 are prepared for customers and stores. Each of these devices 9 includes a commodity name display area 17, an amount display area 18 which displays the price of the commodity displayed in the area 17, and the sales tax information display areas 19 and 20. The area 19 shows the tax rates for the case of the to be collected and a message 'UCHIZEI' (tax included) for the case of tax already included, respectively, while the area 20 shows the tax amounts for the case of tax to be collected and a symbol '-' for the case of tax included in the price, respectively. In such a way, the propriety of the charged amounts can be easily comprehended.

Description

[Detailed description of the invention] Industrial applications The present invention relates to a display device for a cash register.

Conventional technology Cash registers used in stores have a display device facing the customer, which displays the product name, amount, etc. each time product data is entered, and displays the total amount when totaled. .

Problems that the invention aims to solve Consumption tax was introduced on April 1, 1989, but depending on the supplier of the product, the method of handling non-exclusive tax and inclusive tax differs.
In stores such as supermarkets that handle a wide variety of products,
It is common for consumers to purchase multiple products that are subject to different consumption taxes at the same sales floor, which creates a sense of uncertainty for consumers as the amount of consumption tax they will have to pay is unclear.

Means for solving the problem: 1. In a cash register display device that displays at least the item name and amount of the product on the display every time the product data of the product is entered manually, consumption tax information is displayed on the display for customers. A consumption tax information display area is provided, and consumption tax display means is provided for displaying the consumption tax information of a product in the consumption tax information display area each time the product data of one product is input.

Effect: When inputting the product date of a product, the product name, price, and consumption tax information can be displayed on the customer display. This makes it easier to understand the validity of the billed amount.

Example An embodiment of the present invention will be described based on the drawings.

First, the electronic circuit shown in FIG. 3 will be explained.

In the figure, 1 is a CPU, and this CP tJ 1 is connected as an input system via a keyboard 2 and a B controller 3, as well as a scanner 4 for reading product barcodes, a password PAD 4, and an IP address. (, R (card reader) 5 are connected via a data acquisition unit 6.

Further, as an output system, a display device 9 is connected to the CPU 11'' through a data output section 7 and a display controller 8, and a printer controller 10 is connected to the data output section 7.
The printer 11 and the drawer 12 are connected via the printer 11 and the drawer 12. Furthermore, the main memory 14 is connected to the memory system r and cPUl via a memory access unit 15, and a file memory 16 is also connected via an inline controller 15. This file memory 1
6 stores data such as PLU, JAN, EAN, etc.

The display device 9 has two types: one for customers and one for Furukawa.
As shown in FIG. 2, it has an item name display area 17, an amount display area 18 for displaying the price of the item displayed in the item name display area 17, and a consumption tax information display area 19.20. The product name display area 17 displays the product name when product data is input, but displays a message "BOUKEI" (meaning total) when a total operation is performed. Further, one of the consumption tax information display areas 19 displays the tax rate if the tax is not included, and displays the message "We are here" if the tax is included. The other consumption tax information display area 20 displays the amount of tax excluding tax, and in the case of tax inclusive, it simply displays "-".
” symbol is displayed.

In such a configuration, the operation will be explained with reference to the flowchart in FIG. First, in step 1, the user inputs product data such as product name, price, etc. for one share per product. This input is performed using the scanner 4 or the keyboard 2. If the product you handle is determined to be tax exempt in step 2,
In step 3, the tax amount at a tax rate of 3% is calculated for the product amount a, and in step 4, the product amount a, the tax evasion amount, the tax rate,
The product name etc. are displayed on the display 9. FIG. 2(a) shows, for example, a case where beef data is manually generated, and the product name display area 17 is displayed with [[
Gyuunigu J is displayed, 980 (in yen) is displayed as the beef amount a in the amount display area 18, a tax rate of 3% is displayed in the consumption tax information display area 19, and 29 as the tax amount in the consumption tax information display area 20. .40 (unit yen) is displayed. When the handled product is determined to be tax-inclusive in step 2, the amount including consumption tax 1 , the tax-inclusive display, the product name, etc. are displayed on the display 9 in step 5. Figure 2(b) shows the case where, for example, magazine data is input, and the product name display area 17
"Zack" is displayed in the amount display area 18, 247 (unit yen) is displayed as the magazine's amount a' including consumption tax, and "Uchizei" (meaning tax included) is displayed in the consumption tax information display area 19. Then, "-" is displayed in the consumption tax information display area 20 instead of the tax amount. Here, if you press the current total key on keyboard 2 in step 6 as a total operation, the total amount of the amount of each product input as tax-excluded (a, +8
8+...+an=A) and the consumption tax amount (A×3%-N) for this total amount is calculated in step 7. In this case, the amount below the decimal point is rounded down. Next, the total tax-inclusive amount (a', + a', +...+a'n=A') of each price of each product input as tax-inclusive is calculated, and further, in step 9, A+A' N=X is calculated, and in step 10, the total amount including tax X and the total amount excluding tax N
is displayed.

Figure 2 (C) shows the state in which the total operation is performed after inputting the beef and magazine data described above.In the product name display area 17, the message "Boukei" is displayed as the meaning of the total, and the amount is In the display area 18, 1256 (in yen) is displayed as the total tax-included amount X, and in the consumption tax information display area 20, 29 (in yen) for beef is displayed as the total amount N excluding tax.

However, the fractions below the decimal point are rounded down, as if they were repeated.

As described above, the consumption tax display means for displaying the price of each product and its consumption tax information corresponds to steps 4 and 5 in FIG. 1.

Effects of the Invention Since the present invention is configured as described above, when inputting product data for one product, the product name, price, and consumption tax information can be displayed on the customer display. This has the effect of making it easier for consumers to understand the validity of the amount and eliminating their sense of anxiety.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; FIG. 1 is a flowchart, FIG. 2 is an explanatory diagram showing the display state of a display, and FIG. 3 is a block diagram showing an electronic circuit.

Claims (1)

[Claims] In a cash register display device that displays at least the product name and price of a product on the display each time product data for one product is input, a consumption tax information display area is provided to display consumption tax information on the customer display. A display device for a cash register, comprising consumption tax display means for displaying consumption tax information for a product in the consumption tax information display area each time product data for that product is input.