| 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 | $223.82 | 5.713% | $236.6068 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $65.28 | 13.816% | $74.2991 | $74.30 | $74.30 | $74.30 |
| Purchase #3 | $9.59 | 9.244% | $10.4765 | $10.48 | $10.50 | $10.50 |
| Purchase #4 | $170.65 | 4.134% | $177.7047 | $177.70 | $177.70 | $177.70 |
| Purchase #5 | $107.73 | 13.335% | $122.0958 | $122.10 | $122.10 | $122.10 |
| Purchase #6 | $118.38 | 3.466% | $122.4831 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $115.38 | 9.223% | $126.0215 | $126.02 | $126.00 | $126.00 |
| 7 purchase totals = | $810.83 | $869.6875 | $869.69 | $869.70 | $869.70 | |