5 cents and 5% is ridiculous if it is cost-plus, but if it is indeed a flat rate, considering how small some of these microtransactions can be, and the overhead

5 cents and 5% is ridiculous if it is cost-plus, but if it is indeed a flat rate, considering how small some of these microtransactions can be, and the overhead involved for a transaction of any size, it starts to make sense.