| 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 | $64.87 | 3.467% | $67.119 | $67.12 | $67.10 | $67.10 |
| Purchase #2 | $68.46 | 8.655% | $74.3852 | $74.39 | $74.40 | $74.40 |
| Purchase #3 | $236.50 | 10.793% | $262.0254 | $262.03 | $262.05 | $262.00 |
| Purchase #4 | $108.53 | 4.125% | $113.0069 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $116.71 | 7.783% | $125.7935 | $125.79 | $125.80 | $125.80 |
| Purchase #6 | $233.63 | 4.207% | $243.4588 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $63.98 | 3.528% | $66.2372 | $66.24 | $66.25 | $66.20 |
| 7 purchase totals = | $892.68 | $952.0260 | $952.04 | $952.05 | $952.00 | |