| 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 | $93.61 | 9.166% | $102.1903 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $142.75 | 5.328% | $150.3557 | $150.36 | $150.35 | $150.40 |
| Purchase #3 | $55.31 | 6.852% | $59.0998 | $59.10 | $59.10 | $59.10 |
| Purchase #4 | $74.31 | 7.476% | $79.8654 | $79.87 | $79.85 | $79.90 |
| Purchase #5 | $142.47 | 8.202% | $154.1554 | $154.16 | $154.15 | $154.20 |
| Purchase #6 | $219.98 | 13.408% | $249.4749 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $88.28 | 7.237% | $94.6688 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $816.71 | $889.8103 | $889.82 | $889.75 | $890.00 | |