| 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 | $30.79 | 8.258% | $33.3326 | $33.33 | $33.35 | $33.30 |
| Purchase #2 | $75.40 | 8.785% | $82.0239 | $82.02 | $82.00 | $82.00 |
| Purchase #3 | $92.57 | 11.647% | $103.3516 | $103.35 | $103.35 | $103.40 |
| Purchase #4 | $71.95 | 7.272% | $77.1822 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $181.36 | 10.299% | $200.0383 | $200.04 | $200.05 | $200.00 |
| Purchase #6 | $187.77 | 3.351% | $194.0622 | $194.06 | $194.05 | $194.10 |
| Purchase #7 | $136.25 | 7.345% | $146.2576 | $146.26 | $146.25 | $146.30 |
| 7 purchase totals = | $776.09 | $836.2484 | $836.24 | $836.25 | $836.30 | |