| 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 | $92.59 | 12.448% | $104.1156 | $104.12 | $104.10 | $104.10 |
| Purchase #2 | $148.28 | 10.219% | $163.4327 | $163.43 | $163.45 | $163.40 |
| Purchase #3 | $118.81 | 11.835% | $132.8712 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $53.98 | 9.699% | $59.2155 | $59.22 | $59.20 | $59.20 |
| Purchase #5 | $54.77 | 7.342% | $58.7912 | $58.79 | $58.80 | $58.80 |
| Purchase #6 | $45.78 | 11.225% | $50.9188 | $50.92 | $50.90 | $50.90 |
| Purchase #7 | $125.29 | 12.594% | $141.069 | $141.07 | $141.05 | $141.10 |
| 7 purchase totals = | $639.50 | $710.4140 | $710.42 | $710.35 | $710.40 | |