JP2532139B2 - Product sales data processing device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Field of Industrial Application) The present invention relates to a product sales data processing device such as an electronic cash register or a charge balance.

(Prior Art) Conventionally, as an electronic cash register having a structure corresponding to this kind of consumption tax, for example, Japanese Patent Application Laid-Open No. 2-193298
The configuration described in Japanese Patent Publication is known.

The configuration described in Japanese Patent Laid-Open No. 2-193298 is adapted to both the case where the consumption tax is applied to the product and the case where the consumption tax is applied to the product. That is,
If the consumption tax is inward, the price of the product is added as it is.If the consumption tax is externally applied, the product price is multiplied by the consumption tax rate, and the consumption tax is added to the price of the product itself. It is calculated.

(Problems to be Solved by the Invention) However, in the case of the configuration described in JP-A-2-193298, in the case of an externally applied consumption tax, the price of the product and the consumption tax can be known. In the case of the inward consumption tax, the price of the product itself and the amount of the consumption tax cannot be known, and as a result, the amount of the entire consumption tax cannot be known.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a product sales data processing device capable of providing an easy-to-understand display corresponding to a consumption tax.

[Structure of Invention]

(Means for Solving the Problem) The commodity sales data processing device according to claim 1 includes an input means for inputting a price, and an external / internal-apparatus switching means for switching the value-added tax calculation method to external payment or internal payment. The calculation means for calculating the price input by the input means by the calculation method switched by the outside / inside changeover switching means, the subtotal display for displaying the subtotal price calculated by the calculation means, and the calculation means A value-added tax indicator for displaying the calculated value-added tax, and when the external-appliance / inner-appliance switching means is set to external-appliance, input by the input means and calculation by the arithmetic means In, while displaying the subtotal excluding tax on the subtotal display, the cumulative total of the value-added tax is displayed on the VAT display, and when the internal-approach is set by the external-appliance / internal-appliance switching means, The performance is input by the input means. The subtotal including tax is displayed on the subtotal display and the total of the value added tax is displayed on the VAT display each time the calculation means calculates.

The product sales data processing apparatus according to claim 2, wherein the input means for inputting the unit price, the weighing means for measuring the weight of the object to be weighed, and the external / internal switch for switching the value added tax calculation method to external or internal. Means for calculating the price by multiplying the unit price input by the input means by the weight measured by the weighing means, and calculating means by the calculation method switched by the external / internal switch switching means; A price display for displaying the price of the object to be weighed calculated by the calculation means and a value added tax display for displaying the value added tax calculated by the calculation means, and the external charge / internal charge switch means for external charge When set to, the price excluding tax is displayed on the price display and the value-added tax is displayed on the value-added tax display every time the weight is measured by the weighing means and the price is calculated by the calculating means. Display the above hanging When it is set to the internal hook switching means, each time the weighing means measures the price and the calculation means calculates the price, the price display unit displays the price including tax and the VAT display unit displays the price. The value added tax is displayed.

(Operation) In the commodity sales data processing device according to claim 1, the price is inputted by the input means, the calculation method of the value-added tax is switched between the external payment and the internal payment by the external payment / internal payment switching means, and the external payment is made by the calculation means.・ Calculation is performed using the calculation method switched by the internal hook switching means.
When the external package is set by the external package / internal package switching means, the subtotal display without tax is displayed on the subtotal display each time the input is made by the input means and the calculation is made by the calculation means. The total of VAT is displayed on the screen, and when it is set to internal payout by the external / internal payout switching device, the tax is included in the subtotal display each time the price is entered by the input device and calculated by the operating device. The subtotal of is displayed and the value added tax is displayed on the value added tax indicator.

In the commodity sales data processing device according to claim 2, the unit price is input by the input means, and the weight of the object to be weighed is measured by the weighing means.
The external / internal payout switching means switches the value-added tax calculation method, and the computing means performs the calculation with the calculation method switched by the external / internal payout switching means, and the external / internal payout switching means is set to external pay. At this time, each time the weighing means measures and the price of the object to be weighed is calculated by the calculating means, the price excluding tax is displayed on the price display and the value added tax is displayed on the value added tax indicator. When the internal hook is set by the external hook / internal hook switch means, each time the weight is measured by the weighing means and the price of the object to be weighed is calculated by the calculation means, the price display shows the price including tax and the addition Display value tax.

(Embodiment) An embodiment of the product sales data processing device of the present invention will be described below with reference to the electronic charge balance shown in the drawings.

In FIG. 1, reference numeral 1 is a calculation means, and the calculation means 1 includes an input means 2 for inputting a price or a unit price, a weighing means 3 for measuring the weight of an object to be weighed, and an external hook for switching a calculation method of an external hook or an internal hook. -Internal-hanging switching means 4, tax-included / tax-excluding switching means 5 for switching price display including tax or tax-excluded, subtotal display 6 for displaying subtotals and VAT indicator 7 for displaying VAT are connected. ing. Then, the calculation means 1 multiplies the unit price input by the input means 2 by the weight of the object to be weighed input from the weighing means, or calculates the consumption tax as the value-added tax by multiplying the tax on the externally charged product by the tax rate. For example, the consumption tax is calculated by calculating the in-house products, or the subtotal is calculated.

 Next, specific examples will be described.

As shown in FIG. 2, 11 is an electronic charge balance main body, and a plate 12 on which an object to be weighed is placed at the time of weighing is provided on the upper surface of the electronic charge balance main body 11. In addition, a setting key panel 13 and a one-touch key panel 14 having a function as the PLU, the input means 2 or the tax / tax-excluding switching means 5 are provided on the front surface. A label outlet 15 for issuing a label on which a unit price, a weight price, a bar code, etc. are printed, a receipt issuing port 16 for receiving a receipt are provided, and a power switch 17 is provided on the side surface.
Is provided.

Further, on the rear side of the electronic charge balance main body 11, a remote display 21 is attached. This remote display 21 has
As shown in FIG. 3, a product name display tube 2 having a function as a subtotal display 6 for displaying a product name and a subtotal.
2, a weight display tube 23 that displays the weight of the weighing object placed on the loading tray 12, for example, a unit price display tube 24 that displays the unit price per 100 g on the setting key panel 13, the price and the weight in the case of a flat-rate product. In the case of sold products, a price display tube 25 that functions as a weighed product display that displays the price of the weighed product calculated by multiplying the unit price by weight, and a consumption tax display tube that displays the consumption tax as VAT 26 are provided.

The inside of the electronic charge balance main body 11 is as shown in FIG. In FIG. 4, 31 is an arithmetic processing unit (CPU)
The arithmetic processing unit 31 has a function as the arithmetic means 1. The setting key panel 13 and the one-touch key panel 14 are connected to the arithmetic processing section 31 via the key controller 32 and the key data fetching section 33. Further, the key data fetching unit 33 is connected to the PLU memory 35 formed by a random access memory (RAM) or the like via the selecting unit 34, and the PLU memory 35 is connected to the data receiving unit 36.
It is connected to the arithmetic processing unit 31 via. Further, the main memory 37 is connected to the arithmetic processing unit 31 via the memory access unit 38.
It is connected to the. Further, the weighing section 39 for weighing the weighing object,
It is connected to the arithmetic processing unit 31 via the scale data acquisition unit 40. Further, the arithmetic processing unit 31 includes a product name display tube 22, a weight display tube 23, a unit price display tube 24, a price display tube 25 and a consumption tax display tube via the data output section 41 and the display controller 42.
Connected to the printer controller 43
Connected to the printer 44 via.

Next, the operation of the above embodiment will be described with reference to the flowcharts shown in FIGS.

When setting the value-added tax calculation method, first, as shown in FIG. 5, it is determined whether or not the consumption tax of either the internal or external payment is set on, for example, the setting key panel or the input PLU. (Step 1), and if there is any consumption tax, whether it is an external call or not, for example, a flag “φ”
Is set (step 2), and the calculation method is switched by the outer hook / inner hook switching means 4 according to this judgment. In the case of external payment, the calculation method of the arithmetic processing unit 31 is set to calculate external payment, that is, 3/100 of the consumption tax and to be added to the price (step 3). Also, step 2
When it is determined that the amount is not external payment, that is, when the flag is "1", the calculation method is internal payment, that is, consumption tax
3/103 is calculated, and the consumption tax is subtracted from the total price of the internal payment (step 4). In addition, in the case of internal hanging,
It is not necessary to perform the calculation of subtracting the consumption tax from the total price of the internal payment.

Next, a case where the subtotal display is set to include or exclude tax will be described with reference to FIG.

In this case, for example, it is determined whether or not there is a subtotal display setting on the setting key panel 13 (step 11), and if it is set, it is determined whether or not the tax-included display is, for example, the flag "φ" (step 12). , Tax-included / tax-excluded switching means 5 is used for switching respectively. Then, when tax is included, the product name display tube 22 is set to include tax when the subtotal is displayed (step 13).
Further, when it is determined that the tax is not included in step 12, that is, when the flag is "1" and the subtotal is displayed on the product name display tube 22, the tax is excluded (step 14).

When performing the subtotal display processing, for example, it is determined whether or not the subtotal key of the setting key panel 13 is operated (step 21). When the subtotal key is operated, for example, the key of the one-touch key panel 14 is used. Each product is registered and the total price is calculated (step 22). Then, it is determined whether the product is an external package or the flag is "φ" (step 23), and if it is an external package, the total price of the product is multiplied by 3/100 of the consumption tax to calculate the consumption tax. (Step 24), add consumption tax to the cumulative price (Step 25),
The total of each of the price subtotal and the consumption tax subtotal is stored in the display memory such as the data output unit 41 (step 2
6). On the other hand, when it is determined in step 23 that the inward call, that is, the flag “1” is set instead of the external call, 3/103 of the consumption tax is calculated as the price of the product (step 27),
The consumption tax is subtracted from the price to calculate the price of the product excluding the consumption tax (step 28), and the price of the product excluding the consumption tax and the subtotal of the consumption tax are calculated in the data output part etc. in step 26. Store in display memory. Then, the subtotal of the price of the product is displayed in the product name display tube 22, and the subtotal of the consumption tax is displayed in the consumption tax display tube 26 (step 29).

Further, as the automatic processing, a subtotal display excluding tax may be displayed for external payment, and a subtotal display including tax may be displayed for internal payment. In this case, the tax-excluded / tax-excluded switching means 5 is automatically set, and the external / internal hanging switching means 4 automatically switches the subtotal display method in accordance with the calculation method.

In the case of an internal package, the price of the internal package product including the consumption tax may be used as it is in step 26.

Further, the consumption tax may be displayed in brackets on the product name display pipe 22 without providing the consumption tax display pipe 26.

Next, the consumption tax display processing will be described with reference to the flowchart shown in FIG.

First, it is judged whether or not there is a PLU call in the PLU memory 35 (step 31), and if so, it is judged whether the product is a scale-selling product that needs to be weighed or a fixed amount product (step 31).
32), in the case of a merchandise item that needs to be weighed, weigh it with the weighing unit 39, import the data from the weighing data importing unit 40, and load the weight display tube 23
The weight is displayed on the display unit, and the unit price set by the setting key panel 13 in the arithmetic processing unit 31 and displayed on the unit price display tube 24 is multiplied by the weight to calculate the price (Step 33), and then in Step 32. In addition to the case where the metering is not required, that is, the fixed-price product, it is determined whether or not it is an external call, for example, whether the flag is "0" by the PLU flag (step 34), and in the case of the fixed-price product, the PLU is called. As a result, the weight is weighed in the case of a merchandise sold by weight, and in the case of an external package, the arithmetic processing unit 31 multiplies the price by 3/100 to calculate the consumption tax (step 35), and the internal tax is calculated instead of the external package. When it is judged to be hanging,
The calculation processing unit 31 multiplies the price by 3/103 to calculate the consumption tax (step 36), and in any case, the price is output to the data output unit.
It is stored in the price display memory of 41 (step 37), and then the consumption tax is stored in the consumption tax display memory of the data output section 41 (step 38).
And the consumption tax display pipe 26, and each time the subtotal key is operated, the product name display pipe 22 displays the subtotal and the consumption tax display 26 displays the consumption tax for the subtotal (step 3
9).

Further, in the case of internal payment, the price obtained by subtracting the consumption tax from the amount of internal payment including the consumption tax may be obtained.

Further, the printer 44 prints the subtotal price excluding the consumption tax, the consumption tax amount, and the total including the consumption tax.

According to the above embodiment, it is possible to deal with the consumption tax of the external and internal charges, and it is possible to display both tax-included and tax-excluded. Therefore, it is easy to display the payment amount when the tax is included and the consumption tax amount when the tax is excluded. It is convenient to grasp.

〔The invention's effect〕

According to the commodity sales data processing device of claim 1, when the external package is set by the external package / internal package switching means, the tax exclusion is displayed on the subtotal display and the added value is displayed on the value added tax display. When the total tax is displayed and the internal / external switch is set to internal pay, the subtotal display shows the tax and the VAT display shows the total VAT. Regardless of whether you hang or hang it up, you can display it in an easy-to-understand manner according to the consumption tax.

According to the commodity sales data processing device of claim 2, when the weight is calculated by the weighing means and the arithmetic means is operated, and the external / internal switch switching means is set to external, the price display indicates tax excluded. The value added tax is displayed on the value added tax indicator, and when the value of the value added tax is set on the value added tax by the external / inside effect switching means, the value added tax is displayed on the price indicator and the value added tax is displayed on the value added tax indicator. Since the tax is displayed, it is possible to display the consumption tax in an easy-to-understand manner regardless of whether it is external or internal.

[Brief description of drawings]

FIG. 1 is a block diagram showing an embodiment of a product sales data processing device of the present invention, FIG. 2 is a perspective view showing the electronic charge balance main body of the same as above, FIG. 3 is a view showing the display unit of the same above, and FIG. Same as above, a block diagram showing the internal mechanism, and FIGS. 5 to 8 are flow charts showing the same as above. 1 ... Calculation means, 2 ... Input means, 3 ... Weighing means, 4
...... External / internal switching means, 5 ... tax / tax switching means,
6 ... Subtotal indicator, 7 ... VAT indicator.

Claims (2)

(57) [Claims] 1. An input means for inputting a price, an external / internal payout switching means for switching the value-added tax calculation method to external or internal payout, and a price input by the input means for the external / internal payout switching means. A calculation means for calculating by the calculation method switched by, a subtotal display for displaying the subtotal price calculated by this calculation means, and a VAT indicator for displaying the VAT calculated by the calculation means. When the external hook / internal hook switch means is set to external hook, each time the input means inputs and the arithmetic means calculates, a subtotal excluding tax is displayed on the subtotal display and When the total of the value-added tax is displayed on the value-added tax indicator, and when the internal-approach is set by the external-appliance / internal-appliance switching means, each time input by the input means and calculated by the arithmetic means, Subtotal including tax on the subtotal display Merchandise sales data processing apparatus and displaying the cumulative VAT to the VAT indicator with Shimesuru. 2. An input means for inputting a unit price, a weighing means for measuring the weight of an object to be weighed, an external-appliance / internal-appliance switching means for switching the value-added tax calculation method to external or internal wrapping, and the input means. The input unit price is multiplied by the weight measured by the weighing means to calculate the price and the external charge
Computation means for computing by the calculation method switched by the interior suspension switching means, price indicator for displaying the price of the object to be weighed calculated by this computation means, and addition for displaying the value added tax calculated by the computation means A value tax indicator is provided, and when the external package / internal package switching unit is set to external package, a tax is displayed on the price display unit each time the weighing unit measures and the price is calculated by the calculating unit. When the price is displayed on the VAT indicator and the value-added tax is displayed on the VAT indicator, and the external-appliance / internal-appliance switching means is set, the price is calculated by the weighing means and the computing means. A product sales data processing device, characterized in that a price including tax is displayed on the price display and the value added tax is displayed on the value added tax indicator each time the calculation is performed.