When you pay someone back for something, either splitting the bill or owing money, do you round up or send the exact amount? Let's say dinner for two is $68.24, do you send them $34.12 or $35? I always round up because a few cents won't kill me and it looks better on my end. Maybe I'm just generous but especially when I'm using my card to pay and/or other inconveniences, at the very least round up.