From what I can gather, many are part time and don't receive the benefits full time employees do.
Those that are full time have other duties, like stacking shelves, clean up and changing inventory pricing along with checkout.
google search found this
Yes, it is accurate that in 2026, there are significantly more part-time cashiers than full-time employees working checkout at grocery stores. [
1]
Data indicates that about
77% of all cashiers work in part-time roles. [
1,
2]
Why Grocery Stores Use More Part-Time Cashiers
- Labor Costs & Benefits: Part-time staff typically do not qualify for full benefits (like health care, retirement plans, or paid time off), reducing overhead costs for the employer. [1, 2, 3]
Full time workers receive benefit package
Some retailers offer limited medical, dental, and vision insurance to part-time employees who meet specific hour requirements.
Full-time grocery workers in New Jersey typically receive comprehensive benefits, including
medical, dental, and vision insurance, 401(k) matching, and paid time off (vacation/sick leave), often enhanced by union contracts.