| 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 | $11.28 | 9.470% | $12.3482 | $12.35 | $12.35 | $12.30 |
| Purchase #2 | $47.79 | 11.609% | $53.3379 | $53.34 | $53.35 | $53.30 |
| Purchase #3 | $102.99 | 9.336% | $112.6051 | $112.61 | $112.60 | $112.60 |
| Purchase #4 | $87.91 | 5.658% | $92.8839 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $161.54 | 7.629% | $173.8639 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $126.75 | 3.741% | $131.4917 | $131.49 | $131.50 | $131.50 |
| Purchase #7 | $212.32 | 8.191% | $229.7111 | $229.71 | $229.70 | $229.70 |
| 7 purchase totals = | $750.58 | $806.2418 | $806.24 | $806.25 | $806.20 | |