| 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 | $248.50 | 9.753% | $272.7362 | $272.74 | $272.75 | $272.70 |
| Purchase #2 | $77.96 | 4.267% | $81.2866 | $81.29 | $81.30 | $81.30 |
| Purchase #3 | $25.29 | 9.800% | $27.7684 | $27.77 | $27.75 | $27.80 |
| Purchase #4 | $180.26 | 5.351% | $189.9057 | $189.91 | $189.90 | $189.90 |
| Purchase #5 | $93.68 | 9.870% | $102.9262 | $102.93 | $102.95 | $102.90 |
| Purchase #6 | $92.33 | 5.470% | $97.3805 | $97.38 | $97.40 | $97.40 |
| Purchase #7 | $54.42 | 9.614% | $59.6519 | $59.65 | $59.65 | $59.70 |
| 7 purchase totals = | $772.44 | $831.6555 | $831.67 | $831.70 | $831.70 | |