It's fine but let's say your placement order is worth $62.50 will you also get 62.50 Qmoney? I researched and found out only intervals of 10, 30, 50, 100 and 500 are available. There's no indication of cents and odd digits.
Intervals of 10, 30, 50, 100 is for gift card. Here talking about refund to qmoney. I got refund to qmoney in odd cents before.
BTW, got 500 ?