| 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 | $24.51 | 6.811% | $26.1794 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $52.48 | 10.718% | $58.1048 | $58.10 | $58.10 | $58.10 |
| Purchase #3 | $7.37 | 13.849% | $8.3907 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $158.29 | 10.763% | $175.3268 | $175.33 | $175.35 | $175.30 |
| Purchase #5 | $37.34 | 9.579% | $40.9168 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $221.31 | 12.867% | $249.786 | $249.79 | $249.80 | $249.80 |
| Purchase #7 | $43.98 | 10.293% | $48.5069 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $545.28 | $607.2114 | $607.22 | $607.25 | $607.20 | |