| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.83 | 10.611% | $238.7317 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $64.41 | 8.155% | $69.6626 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $203.32 | 9.115% | $221.8526 | $221.85 | $221.85 | $221.90 |
| Purchase #4 | $61.83 | 10.425% | $68.2758 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $72.83 | 7.377% | $78.2027 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $65.69 | 7.559% | $70.6555 | $70.66 | $70.65 | $70.70 |
| Purchase #7 | $18.83 | 8.192% | $20.3726 | $20.37 | $20.35 | $20.40 |
| 7 purchase totals = | $702.74 | $767.7535 | $767.75 | $767.75 | $767.90 | |