| 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 | $68.80 | 8.811% | $74.862 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $114.72 | 5.842% | $121.4219 | $121.42 | $121.40 | $121.40 |
| Purchase #3 | $168.30 | 11.723% | $188.0298 | $188.03 | $188.05 | $188.00 |
| Purchase #4 | $129.89 | 10.729% | $143.8259 | $143.83 | $143.85 | $143.80 |
| Purchase #5 | $210.97 | 11.758% | $235.7759 | $235.78 | $235.80 | $235.80 |
| Purchase #6 | $24.64 | 9.596% | $27.0045 | $27.00 | $27.00 | $27.00 |
| Purchase #7 | $108.39 | 7.164% | $116.1551 | $116.16 | $116.15 | $116.20 |
| 7 purchase totals = | $825.71 | $907.0751 | $907.08 | $907.10 | $907.10 | |