| 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 | $110.72 | 10.352% | $122.1817 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $51.96 | 13.221% | $58.8296 | $58.83 | $58.85 | $58.80 |
| Purchase #3 | $46.38 | 5.870% | $49.1025 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $35.68 | 11.156% | $39.6605 | $39.66 | $39.65 | $39.70 |
| Purchase #5 | $97.95 | 8.413% | $106.1905 | $106.19 | $106.20 | $106.20 |
| Purchase #6 | $78.72 | 9.233% | $85.9882 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $217.28 | 13.319% | $246.2195 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $638.69 | $708.1725 | $708.17 | $708.20 | $708.20 | |