Pc Cash Register Cash Registers And The PC?

Cash registers and the PC? - pc cash register

Is it possible to accommodate our records in cash to our PC and PC connectivity to all the shops and money into and out of the box? What software is used for this application?

For example, in the supermarket, when a model in the exploration box prize, the electronic recording of the transaction. Then the box is open and receive money and removed from the register.

It can be done?