| 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 | $113.51 | 7.615% | $122.1538 | $122.15 | $122.15 | $122.20 |
| Purchase #2 | $148.71 | 8.630% | $161.5437 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $68.88 | 11.659% | $76.9107 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $158.71 | 3.136% | $163.6871 | $163.69 | $163.70 | $163.70 |
| Purchase #5 | $26.76 | 7.825% | $28.854 | $28.85 | $28.85 | $28.90 |
| Purchase #6 | $101.30 | 5.671% | $107.0447 | $107.04 | $107.05 | $107.00 |
| Purchase #7 | $127.66 | 3.856% | $132.5826 | $132.58 | $132.60 | $132.60 |
| 7 purchase totals = | $745.53 | $792.7766 | $792.76 | $792.80 | $792.80 | |