Does anyone know the rules or where I can find the rules of what discounts we get for using the Chase Disney Visa? I just got back from our Disney trip and it was very inconsistent and no one could explain why I got it sometimes and not others. I thought we got 10% for $50 of purchases - but one time we bought a book for $12 and the girl gave me 10% off, another time we spent close to $100 and got nothing off because of what we bought. I'm just never sure what to expect and if it's right or wrong because the cast member doesn't know. Thanks