| 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 | $77.92 | 12.325% | $87.5236 | $87.52 | $87.50 | $87.50 |
| Purchase #2 | $82.38 | 12.858% | $92.9724 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $55.82 | 3.776% | $57.9278 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $57.93 | 5.536% | $61.137 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $135.47 | 3.183% | $139.782 | $139.78 | $139.80 | $139.80 |
| Purchase #6 | $24.73 | 6.203% | $26.264 | $26.26 | $26.25 | $26.30 |
| Purchase #7 | $168.76 | 11.696% | $188.4982 | $188.50 | $188.50 | $188.50 |
| 7 purchase totals = | $603.01 | $654.1050 | $654.10 | $654.10 | $654.10 | |