| 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 | $54.25 | 12.733% | $61.1577 | $61.16 | $61.15 | $61.20 |
| Purchase #2 | $130.36 | 9.108% | $142.2332 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $130.78 | 7.342% | $140.3819 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $139.82 | 11.553% | $155.9734 | $155.97 | $155.95 | $156.00 |
| Purchase #5 | $23.61 | 10.381% | $26.061 | $26.06 | $26.05 | $26.10 |
| Purchase #6 | $117.59 | 7.522% | $126.4351 | $126.44 | $126.45 | $126.40 |
| Purchase #7 | $141.81 | 10.358% | $156.4987 | $156.50 | $156.50 | $156.50 |
| 7 purchase totals = | $738.22 | $808.7410 | $808.74 | $808.75 | $808.80 | |