What cash register should I use to open a drugstore?

Postal cash register. Most people use it now. Usage:

Brief introduction of supermarket cash register:

1. The cashier consists of cashier, cashier assistant desk, scanner, computer host, cash box, keyboard, printer, customer display screen, computer display screen and card reader.

2. Functions: placing an order, scanning goods, computer system, putting in business funds and reserve funds, manually inputting bar codes, printing computer receipts, making it convenient for customers to see the prices of their purchased goods, and the cashier checking whether the goods data are consistent with the computer display data.

3, cash register switching program:

Boot procedure: power supply (URS power supply) → host → display screen → printer.

Shutdown procedure: exit the system → printer → display screen → host → power supply.

4. Keyboard function:

(1) Delete goods

If the input is wrong or the customer doesn't want it, the goods can be deleted, but the goods with the same barcode will be deleted, and the correct quantity needs to be re-entered.

(2) Cancel the transaction

You can cancel the current transaction and input all the goods into the computer.

(3) Reprint

The printer failed to print the computer receipt, so it needs to be re-printed, and only the current transaction can be printed. Need the authorization of the foreman

(4) Modify the password

The computer just started to give each cashier an initial password, which can be changed.