| 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 | $143.80 | 13.533% | $163.2605 | $163.26 | $163.25 | $163.30 |
| Purchase #2 | $97.74 | 5.666% | $103.2779 | $103.28 | $103.30 | $103.30 |
| Purchase #3 | $85.41 | 7.741% | $92.0216 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $37.87 | 12.194% | $42.4879 | $42.49 | $42.50 | $42.50 |
| Purchase #5 | $148.61 | 12.242% | $166.8028 | $166.80 | $166.80 | $166.80 |
| Purchase #6 | $82.77 | 13.543% | $93.9795 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $70.36 | 7.494% | $75.6328 | $75.63 | $75.65 | $75.60 |
| 7 purchase totals = | $666.56 | $737.4630 | $737.46 | $737.50 | $737.50 | |