Uitkyk Rewards

I just left Silverton branch after a very bad service recieved from the cashier " Lebogang Phahlane" As I was about to pay, I noticed that I left my bank card in the car and asked my younger brother to use his bank card but the cashier refused to swipe my rewards card. Saying she doesn't understand why I'm complaining about swiping it because I'm only going going to get 10c if I swipe it. I left the trolley and left the store.