| 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 | $63.44 | 6.266% | $67.4152 | $67.42 | $67.40 | $67.40 |
| Purchase #2 | $42.88 | 12.601% | $48.2833 | $48.28 | $48.30 | $48.30 |
| Purchase #3 | $61.47 | 11.698% | $68.6608 | $68.66 | $68.65 | $68.70 |
| Purchase #4 | $171.92 | 11.566% | $191.8043 | $191.80 | $191.80 | $191.80 |
| Purchase #5 | $216.39 | 5.862% | $229.0748 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $118.61 | 13.387% | $134.4883 | $134.49 | $134.50 | $134.50 |
| Purchase #7 | $217.72 | 3.296% | $224.8961 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $892.43 | $964.6228 | $964.62 | $964.60 | $964.70 | |