Poor Service.

I was going to let this fly but it just left such a bitter taste in my mouth and ruined my day. Poor service from a young Indian man at Constantiaberg. As I stood in the queue, the man before me was being served by him. He smiled very politely and enquired about his Christmas, etc. I was next up and he called me over to his till. He barely looked at me when I politely greeted him. He took my item, scanned it and pushed the card machine towards me. I tapped it and executed the transaction. He then looked away and held my partially crumpled receipt towards me. This, I found particularly disrepectful. Sitting on your chair, slouching with all round bad etiquette. Have some manners whether you like the person's face or not. Talk to your staff please.