3 ms·
Yes it is. Two scenarios: 1) I pick out what I want to buy. I give those items to a person, who adds them up and takes my money for them. 2) I pick out what
by metalliqaz 8y ago
Yes it is. Two scenarios:
1) I pick out what I want to buy. I give those items to a person, who adds them up and takes my money for them.
2) I pick out what I want to buy. I show them to a machine that totals the price and enables the credit card scanner.
You have automated the process of summing the total prices of my groceries.
The only job that I'm doing is bagging, but that is a completely different job. I already do that work myself because the grocery store usually doesn't have a separate bagger. I pack my own bags even when there is a cashier.