| 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 | $25.25 | 7.662% | $27.1847 | $27.18 | $27.20 | $27.20 |
| Purchase #2 | $148.41 | 3.281% | $153.2793 | $153.28 | $153.30 | $153.30 |
| Purchase #3 | $62.53 | 8.246% | $67.6862 | $67.69 | $67.70 | $67.70 |
| Purchase #4 | $146.94 | 6.512% | $156.5087 | $156.51 | $156.50 | $156.50 |
| Purchase #5 | $228.78 | 7.742% | $246.4921 | $246.49 | $246.50 | $246.50 |
| Purchase #6 | $46.34 | 4.346% | $48.3539 | $48.35 | $48.35 | $48.40 |
| Purchase #7 | $143.42 | 13.819% | $163.2392 | $163.24 | $163.25 | $163.20 |
| 7 purchase totals = | $801.67 | $862.7441 | $862.74 | $862.80 | $862.80 | |