| 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 | $89.43 | 4.126% | $93.1199 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $132.29 | 9.336% | $144.6406 | $144.64 | $144.65 | $144.60 |
| Purchase #3 | $93.49 | 9.872% | $102.7193 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $116.44 | 8.470% | $126.3025 | $126.30 | $126.30 | $126.30 |
| Purchase #5 | $230.64 | 6.797% | $246.3166 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $44.92 | 5.163% | $47.2392 | $47.24 | $47.25 | $47.20 |
| Purchase #7 | $88.70 | 11.645% | $99.0291 | $99.03 | $99.05 | $99.00 |
| 7 purchase totals = | $795.91 | $859.3672 | $859.37 | $859.35 | $859.20 | |