wow is this true? if i sell something at $9.99 final price and i have an ebay store it charges 9% which is 0.8991 which you think they would round up to 0.90. But it rounds up to $1.00. pretty much charging 10%. does this make any sense? i know its 10 cents but my business is more based on volume so 10 cents is a big jump for me. this is so stupid.