| 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 | $59.84 | 8.791% | $65.1005 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $143.96 | 11.708% | $160.8148 | $160.81 | $160.80 | $160.80 |
| Purchase #3 | $89.57 | 7.653% | $96.4248 | $96.42 | $96.40 | $96.40 |
| Purchase #4 | $95.57 | 9.724% | $104.8632 | $104.86 | $104.85 | $104.90 |
| Purchase #5 | $149.40 | 7.689% | $160.8874 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $223.71 | 10.724% | $247.7007 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $107.62 | 12.589% | $121.1683 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $869.67 | $956.9597 | $956.95 | $956.90 | $957.00 | |