| 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 | $46.87 | 13.239% | $53.0751 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $105.83 | 7.125% | $113.3704 | $113.37 | $113.35 | $113.40 |
| Purchase #3 | $163.99 | 7.125% | $175.6743 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $27.62 | 8.779% | $30.0448 | $30.04 | $30.05 | $30.00 |
| Purchase #5 | $234.93 | 6.211% | $249.5215 | $249.52 | $249.50 | $249.50 |
| Purchase #6 | $117.80 | 9.702% | $129.229 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $16.25 | 9.481% | $17.7907 | $17.79 | $17.80 | $17.80 |
| 7 purchase totals = | $713.29 | $768.7058 | $768.70 | $768.70 | $768.70 | |