| 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 | $63.33 | 6.560% | $67.4844 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $142.82 | 8.456% | $154.8969 | $154.90 | $154.90 | $154.90 |
| Purchase #3 | $60.66 | 10.726% | $67.1664 | $67.17 | $67.15 | $67.20 |
| Purchase #4 | $229.49 | 12.483% | $258.1372 | $258.14 | $258.15 | $258.10 |
| Purchase #5 | $50.61 | 10.701% | $56.0258 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $60.85 | 8.388% | $65.9541 | $65.95 | $65.95 | $66.00 |
| Purchase #7 | $225.62 | 9.130% | $246.2191 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $833.38 | $915.8839 | $915.89 | $915.90 | $915.90 | |