| 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 | $154.52 | 6.605% | $164.726 | $164.73 | $164.75 | $164.70 |
| Purchase #2 | $126.92 | 7.176% | $136.0278 | $136.03 | $136.05 | $136.00 |
| Purchase #3 | $60.48 | 12.434% | $68.0001 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $245.77 | 6.410% | $261.5239 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $41.46 | 6.104% | $43.9907 | $43.99 | $44.00 | $44.00 |
| Purchase #6 | $11.93 | 4.686% | $12.489 | $12.49 | $12.50 | $12.50 |
| Purchase #7 | $55.95 | 6.139% | $59.3848 | $59.38 | $59.40 | $59.40 |
| 7 purchase totals = | $697.03 | $746.1423 | $746.14 | $746.20 | $746.10 | |