| 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 | $30.29 | 10.614% | $33.505 | $33.51 | $33.50 | $33.50 |
| Purchase #2 | $204.65 | 7.840% | $220.6946 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $57.38 | 7.102% | $61.4551 | $61.46 | $61.45 | $61.50 |
| Purchase #4 | $143.35 | 10.670% | $158.6454 | $158.65 | $158.65 | $158.60 |
| Purchase #5 | $49.89 | 10.777% | $55.2666 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $15.73 | 8.266% | $17.0302 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $26.62 | 6.578% | $28.3711 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $527.91 | $574.9680 | $574.98 | $574.95 | $575.00 | |