| 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 | $182.84 | 10.849% | $202.6763 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $73.31 | 8.225% | $79.3397 | $79.34 | $79.35 | $79.30 |
| Purchase #3 | $246.39 | 6.648% | $262.77 | $262.77 | $262.75 | $262.80 |
| Purchase #4 | $26.96 | 7.600% | $29.009 | $29.01 | $29.00 | $29.00 |
| Purchase #5 | $74.76 | 10.396% | $82.532 | $82.53 | $82.55 | $82.50 |
| Purchase #6 | $139.83 | 11.325% | $155.6657 | $155.67 | $155.65 | $155.70 |
| Purchase #7 | $58.65 | 10.468% | $64.7895 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $802.74 | $876.7822 | $876.79 | $876.80 | $876.80 | |