| 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 | $88.32 | 7.191% | $94.6711 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $21.52 | 12.808% | $24.2763 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $110.78 | 9.728% | $121.5567 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $246.67 | 8.289% | $267.1165 | $267.12 | $267.10 | $267.10 |
| Purchase #5 | $169.30 | 11.701% | $189.1098 | $189.11 | $189.10 | $189.10 |
| Purchase #6 | $242.65 | 12.576% | $273.1657 | $273.17 | $273.15 | $273.20 |
| Purchase #7 | $53.89 | 10.105% | $59.3356 | $59.34 | $59.35 | $59.30 |
| 7 purchase totals = | $933.13 | $1,029.2317 | $1,029.25 | $1,029.20 | $1,029.30 | |