| 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 | $144.81 | 12.572% | $163.0155 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $79.77 | 13.656% | $90.6634 | $90.66 | $90.65 | $90.70 |
| Purchase #3 | $168.77 | 12.826% | $190.4164 | $190.42 | $190.40 | $190.40 |
| Purchase #4 | $58.28 | 8.534% | $63.2536 | $63.25 | $63.25 | $63.30 |
| Purchase #5 | $26.91 | 10.177% | $29.6486 | $29.65 | $29.65 | $29.60 |
| Purchase #6 | $132.42 | 11.775% | $148.0125 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $235.43 | 5.826% | $249.1462 | $249.15 | $249.15 | $249.10 |
| 7 purchase totals = | $846.39 | $934.1562 | $934.16 | $934.10 | $934.10 | |