| 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 | $213.98 | 9.444% | $234.1883 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $94.62 | 9.109% | $103.2389 | $103.24 | $103.25 | $103.20 |
| Purchase #3 | $121.58 | 10.759% | $134.6608 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $46.84 | 3.825% | $48.6316 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $46.71 | 11.863% | $52.2512 | $52.25 | $52.25 | $52.30 |
| Purchase #6 | $66.79 | 11.476% | $74.4548 | $74.45 | $74.45 | $74.50 |
| Purchase #7 | $75.59 | 5.294% | $79.5917 | $79.59 | $79.60 | $79.60 |
| 7 purchase totals = | $666.11 | $727.0173 | $727.01 | $727.05 | $727.10 | |