Most of the major supermarket or big box stores has self checkout. They will always have a few lines with staff but the majority is self checkout these days. A

Most of the major supermarket or big box stores has self checkout. They will always have a few lines with staff but the majority is self checkout these days. A good portion of the people buy a huge amount of stuff at a time and the lines can get long. Typically the people with a few items tend to go to the self checkout line.