| 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 | $75.71 | 4.803% | $79.3464 | $79.35 | $79.35 | $79.30 |
| Purchase #2 | $86.76 | 11.774% | $96.9751 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $103.92 | 12.353% | $116.7572 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $183.32 | 13.301% | $207.7034 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $60.92 | 13.498% | $69.143 | $69.14 | $69.15 | $69.10 |
| Purchase #6 | $55.96 | 10.369% | $61.7625 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $160.33 | 5.494% | $169.1385 | $169.14 | $169.15 | $169.10 |
| 7 purchase totals = | $726.92 | $800.8261 | $800.83 | $800.85 | $800.80 | |