| 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 | $240.77 | 5.576% | $254.1953 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $45.35 | 9.300% | $49.5676 | $49.57 | $49.55 | $49.60 |
| Purchase #3 | $239.33 | 4.537% | $250.1884 | $250.19 | $250.20 | $250.20 |
| Purchase #4 | $91.38 | 3.732% | $94.7903 | $94.79 | $94.80 | $94.80 |
| Purchase #5 | $163.88 | 4.302% | $170.9301 | $170.93 | $170.95 | $170.90 |
| Purchase #6 | $94.89 | 8.244% | $102.7127 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $52.57 | 12.791% | $59.2942 | $59.29 | $59.30 | $59.30 |
| 7 purchase totals = | $928.17 | $981.6786 | $981.68 | $981.70 | $981.70 | |