It does seem strange but it looks as though it's because visitors are given a choice between paying the standard entry fee or a donation which is at east 10% higher than the standard entry fee. So in effect you are being asked whether you want to pay an entry fee or make a donation (which will permit you entry) 
When you're stuck with what to buy.
Does Farage ever stop (breaking rules)
Feeling like im on the slippery slope!!!



