| 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 | $79.49 | 3.291% | $82.106 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $54.56 | 12.332% | $61.2883 | $61.29 | $61.30 | $61.30 |
| Purchase #3 | $143.77 | 11.526% | $160.3409 | $160.34 | $160.35 | $160.30 |
| Purchase #4 | $145.31 | 8.735% | $158.0028 | $158.00 | $158.00 | $158.00 |
| Purchase #5 | $159.98 | 11.452% | $178.3009 | $178.30 | $178.30 | $178.30 |
| Purchase #6 | $20.49 | 13.679% | $23.2928 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $121.51 | 8.660% | $132.0328 | $132.03 | $132.05 | $132.00 |
| 7 purchase totals = | $725.11 | $795.3645 | $795.36 | $795.40 | $795.30 | |