| 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 | $229.70 | 10.548% | $253.9288 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $55.57 | 8.604% | $60.3512 | $60.35 | $60.35 | $60.40 |
| Purchase #3 | $172.92 | 4.642% | $180.9469 | $180.95 | $180.95 | $180.90 |
| Purchase #4 | $165.97 | 10.221% | $182.9338 | $182.93 | $182.95 | $182.90 |
| Purchase #5 | $76.72 | 11.399% | $85.4653 | $85.47 | $85.45 | $85.50 |
| Purchase #6 | $76.66 | 5.872% | $81.1615 | $81.16 | $81.15 | $81.20 |
| Purchase #7 | $11.95 | 8.728% | $12.993 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $789.49 | $857.7805 | $857.78 | $857.80 | $857.80 | |