| 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 | $107.55 | 8.706% | $116.9133 | $116.91 | $116.90 | $116.90 |
| Purchase #2 | $192.26 | 13.342% | $217.9113 | $217.91 | $217.90 | $217.90 |
| Purchase #3 | $48.61 | 8.777% | $52.8765 | $52.88 | $52.90 | $52.90 |
| Purchase #4 | $54.41 | 8.309% | $58.9309 | $58.93 | $58.95 | $58.90 |
| Purchase #5 | $192.57 | 12.314% | $216.2831 | $216.28 | $216.30 | $216.30 |
| Purchase #6 | $224.51 | 12.724% | $253.0767 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $28.96 | 7.143% | $31.0286 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $848.87 | $947.0204 | $947.02 | $947.10 | $947.00 | |