Me too, If i have chance to win big i will buy my winnings that something good to me and to my family..i will invest it in different legit sites and then i will make a business of mine. But in realiy i haven not win ever. I have try many times in gambling and unfortunately i lost a lot of money so i realized that instead of putting my money in gambling why dont i try to invest, trade and work for it to make profit.
That is a very noble thing to do with the money and actually the smartest way to spend any winnings. However, most of the time gambling does not give you a jackpot that is proportionate to your own bets. Usually these jackpots are just in proportion to your bets and they actually reward the high rollers more since those are the guys that are actually paying the bill for casinos.
Additionally, there is no need to over think about spending such small amounts. I do whatever appears first in my mind with that small amount.