Cashiers now have part of their performance reviews based on checking speed. How may items or $ per minute or hour.
I worked 20+ years at Safeway doing my share of cashiering and running the speed reports for each employee.
Some checkers are, shall we say overly concerned with each second wasted.
We had one who would just demand that the little baskets be emptied. Well, I would go through her line, wait and make her tell me to empty my basket. After I emptied it, I would turn the basket upside down over the pile, making sure something caught the handles so she had to waste precious seconds untangling my stuff.
That is one reason. Another could be attention to repetitive injury prevention, too. I never thought it was a big deal.
I worked 20+ years at Safeway doing my share of cashiering and running the speed reports for each employee.
Some checkers are, shall we say overly concerned with each second wasted.
We had one who would just demand that the little baskets be emptied. Well, I would go through her line, wait and make her tell me to empty my basket. After I emptied it, I would turn the basket upside down over the pile, making sure something caught the handles so she had to waste precious seconds untangling my stuff.

That is one reason. Another could be attention to repetitive injury prevention, too. I never thought it was a big deal.