| 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 | $28.57 | 7.465% | $30.7028 | $30.70 | $30.70 | $30.70 |
| Purchase #2 | $158.57 | 11.839% | $177.3431 | $177.34 | $177.35 | $177.30 |
| Purchase #3 | $59.48 | 8.380% | $64.4644 | $64.46 | $64.45 | $64.50 |
| Purchase #4 | $240.93 | 6.418% | $256.3929 | $256.39 | $256.40 | $256.40 |
| Purchase #5 | $195.41 | 4.830% | $204.8483 | $204.85 | $204.85 | $204.80 |
| Purchase #6 | $94.32 | 8.527% | $102.3627 | $102.36 | $102.35 | $102.40 |
| Purchase #7 | $43.47 | 12.376% | $48.8498 | $48.85 | $48.85 | $48.80 |
| 7 purchase totals = | $820.75 | $884.9640 | $884.95 | $884.95 | $884.90 | |