| 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 | $135.60 | 9.754% | $148.8264 | $148.83 | $148.85 | $148.80 |
| Purchase #2 | $51.67 | 8.816% | $56.2252 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $171.56 | 11.152% | $190.6924 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $69.89 | 11.537% | $77.9532 | $77.95 | $77.95 | $78.00 |
| Purchase #5 | $132.46 | 8.195% | $143.3151 | $143.32 | $143.30 | $143.30 |
| Purchase #6 | $17.48 | 5.203% | $18.3895 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $164.80 | 8.216% | $178.34 | $178.34 | $178.35 | $178.30 |
| 7 purchase totals = | $743.46 | $813.7418 | $813.75 | $813.80 | $813.70 | |