- Defense Commissary Agency (Grand Forks AFB, ND)
- … Checkers work in a military grocery store . The work is like a cashier or clerk at your local grocery or retail store . As a student trainee, you perform the ... basic, simple and repetitive checkout functions under close supervision to gain competence and proficiency in: Operating a cash register scanning system to list and total the prices of individual items purchased, Collecting payment and making correct change… more