| 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 | $38.52 | 12.290% | $43.2541 | $43.25 | $43.25 | $43.30 |
| Purchase #2 | $57.47 | 13.440% | $65.194 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $30.99 | 9.129% | $33.8191 | $33.82 | $33.80 | $33.80 |
| Purchase #4 | $215.25 | 9.235% | $235.1283 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $149.92 | 13.798% | $170.606 | $170.61 | $170.60 | $170.60 |
| Purchase #6 | $89.58 | 5.361% | $94.3824 | $94.38 | $94.40 | $94.40 |
| Purchase #7 | $214.73 | 13.455% | $243.6219 | $243.62 | $243.60 | $243.60 |
| 7 purchase totals = | $796.46 | $886.0058 | $886.00 | $886.00 | $886.00 | |