| 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 | $55.97 | 7.172% | $59.9842 | $59.98 | $60.00 | $60.00 |
| Purchase #2 | $203.99 | 9.803% | $223.9871 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $92.83 | 13.568% | $105.4252 | $105.43 | $105.45 | $105.40 |
| Purchase #4 | $132.93 | 5.443% | $140.1654 | $140.17 | $140.15 | $140.20 |
| Purchase #5 | $150.75 | 6.804% | $161.007 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $94.33 | 12.793% | $106.3976 | $106.40 | $106.40 | $106.40 |
| Purchase #7 | $100.96 | 9.406% | $110.4563 | $110.46 | $110.45 | $110.50 |
| 7 purchase totals = | $831.76 | $907.4228 | $907.44 | $907.45 | $907.50 | |