| 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 | $112.84 | 9.180% | $123.1987 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $68.44 | 9.750% | $75.1129 | $75.11 | $75.10 | $75.10 |
| Purchase #3 | $46.39 | 4.434% | $48.4469 | $48.45 | $48.45 | $48.40 |
| Purchase #4 | $108.70 | 12.107% | $121.8603 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $65.90 | 3.596% | $68.2698 | $68.27 | $68.25 | $68.30 |
| Purchase #6 | $166.37 | 5.554% | $175.6102 | $175.61 | $175.60 | $175.60 |
| Purchase #7 | $164.32 | 4.362% | $171.4876 | $171.49 | $171.50 | $171.50 |
| 7 purchase totals = | $732.96 | $783.9864 | $783.99 | $783.95 | $784.00 | |