| 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 | $21.27 | 9.332% | $23.2549 | $23.25 | $23.25 | $23.30 |
| Purchase #2 | $59.85 | 7.308% | $64.2238 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $23.77 | 9.628% | $26.0586 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $55.74 | 11.381% | $62.0838 | $62.08 | $62.10 | $62.10 |
| Purchase #5 | $187.90 | 8.699% | $204.2454 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $104.68 | 7.637% | $112.6744 | $112.67 | $112.65 | $112.70 |
| Purchase #7 | $57.70 | 3.487% | $59.712 | $59.71 | $59.70 | $59.70 |
| 7 purchase totals = | $510.91 | $552.2529 | $552.24 | $552.20 | $552.30 | |