| 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 | $36.83 | 12.328% | $41.3704 | $41.37 | $41.35 | $41.40 |
| Purchase #2 | $142.33 | 13.240% | $161.1745 | $161.17 | $161.15 | $161.20 |
| Purchase #3 | $28.50 | 8.230% | $30.8456 | $30.85 | $30.85 | $30.80 |
| Purchase #4 | $46.34 | 7.276% | $49.7117 | $49.71 | $49.70 | $49.70 |
| Purchase #5 | $44.67 | 10.253% | $49.25 | $49.25 | $49.25 | $49.30 |
| Purchase #6 | $59.50 | 10.484% | $65.738 | $65.74 | $65.75 | $65.70 |
| Purchase #7 | $108.32 | 10.576% | $119.7759 | $119.78 | $119.80 | $119.80 |
| 7 purchase totals = | $466.49 | $517.8661 | $517.87 | $517.85 | $517.90 | |