| 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 | $229.82 | 8.596% | $249.5753 | $249.58 | $249.60 | $249.60 |
| Purchase #2 | $27.99 | 6.301% | $29.7536 | $29.75 | $29.75 | $29.80 |
| Purchase #3 | $247.45 | 13.515% | $280.8929 | $280.89 | $280.90 | $280.90 |
| Purchase #4 | $29.74 | 13.490% | $33.7519 | $33.75 | $33.75 | $33.80 |
| Purchase #5 | $77.39 | 8.230% | $83.7592 | $83.76 | $83.75 | $83.80 |
| Purchase #6 | $232.65 | 4.584% | $243.3147 | $243.31 | $243.30 | $243.30 |
| Purchase #7 | $48.49 | 9.454% | $53.0742 | $53.07 | $53.05 | $53.10 |
| 7 purchase totals = | $893.53 | $974.1218 | $974.11 | $974.10 | $974.30 | |