Grocery clerks and store shelf stockers perform some or all of the following duties:
A. Obtain articles for customers from shelf or stockroom
B. Direct customers to location of articles sought
C. May sweep aisles, dust display racks and perform other general cleaning duties
D. May operate cash register and computer for electronic commerce transactions
E. May order stock.
F. Bag, box or parcel purchases for customers or for shipment or delivery to customers
G. Carry customers' purchases to parking lot and pack in vehicles