On Monday Canada starts phasing out the penny, our smallest coin.
I got into a huge debate about it with a colleague.
He: it is going to end up costing everybody money because the two cents we lose here and there eventually will add up to a significant amount.
Me: it's just being practical because a penny's worth (one cent) is too small to make it useful any more.
People are supposed to round up or down to the nearest five. He figures corporations will figure a way to ensure they are rounding up.
Pennies cost millions to make and to process and to buy anything at all with them you need dozens, if not hundreds.
Electronic exchanges will still be calculated to the nearest cent.