By: Navneet Sandhu
A bussiness person or a sales person would use it. You can find them in the store or at a restaurant. It will benefit when you start working and you understand what you are doing and it might be handy when you are out of cash and you need some money out of there. It makes money and it is used in places of bussiness for regulating money transaction with customers. It makes you collect the money from the people of what they are buying and you give them cash back for how much it shows on the computer screen and it changes my life by working with the cash register and making money.