| 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 | $112.46 | 3.394% | $116.2769 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $150.71 | 4.849% | $158.0179 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $138.82 | 8.799% | $151.0348 | $151.03 | $151.05 | $151.00 |
| Purchase #4 | $166.40 | 5.745% | $175.9597 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $61.99 | 10.271% | $68.357 | $68.36 | $68.35 | $68.40 |
| Purchase #6 | $24.37 | 9.772% | $26.7514 | $26.75 | $26.75 | $26.80 |
| Purchase #7 | $134.75 | 6.408% | $143.3848 | $143.38 | $143.40 | $143.40 |
| 7 purchase totals = | $789.50 | $839.7825 | $839.78 | $839.80 | $839.90 | |