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He's saying that adding $5 and rounding to the nearest ten is same as rounding to the next ten. So 6+5 = 11 rounds to 10. 6 rounded up to the net is 10.
by ribosometronome 9y ago
He's saying that adding $5 and rounding to the nearest ten is same as rounding to the next ten. So 6+5 = 11 rounds to 10. 6 rounded up to the net is 10.
- deleted 9y ago[deleted]