Rude cashier

This is to lodge complaint about one of the cashiers at Spar Karaglen by the name of Nontuthuko Mdlalose she is very rude. This morning I went to buy bread she gives me coins change and I ask nicely that she gives me a R10 note she said no she does not have change I said can you please ask other cashiers she rudely said you go and ask them yourself. This is not the first time she is rude last time I was supposed to get stickers as I had bought things over R100 she did not ask if you are collecting or not. I had to ask can I please have stickers. No more buying st the Spar I rather drive all the way to Stoneridge ad the cashiers are nice and friendly there.