| A cash register was developed in the late 1800s. | | | | This is a place that is functional for keeping the money |
| Nowadays, this device can be found in many retail | | | | from the payment of customers. It is also the place for |
| stores all over the world. It will certainly be difficult not | | | | putting the information about credit card and gift |
| to find it when every transaction happens. The | | | | certificates. |
| advance of technology also has changed some of its | | | | There is also a printer that produces the receipt. Then, |
| parts. Thus, it is not the same anymore as the | | | | you can give the receipt to the customer and a copy |
| previous one. | | | | for the merchant. This is a must to exist in every cash |
| The keys of this device consist of a number pad and | | | | register. This is necessary to keep track of inventory |
| buttons such as the total, subtotal, and tax keys. | | | | and sales. |
| Today, the scanner has replaced most of the keys. | | | | Do not forget about credit reader. Its existence is |
| However, those three things still exist. The function of | | | | necessary when the customer pays for the purchase |
| scanner itself is for reading the bar code. Then, the bar | | | | with a credit card. He needs to insert his credit card |
| code will tell you the item and the price. This is very | | | | into the reader and sign the credit reader. He, |
| important for keeping track of inventory and sales. | | | | sometimes, needs to sign the receipt. |
| Another feature of a cash register is the cash drawer. | | | | |