| 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 | $62.39 | 12.467% | $70.1682 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $51.74 | 10.797% | $57.3264 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $247.57 | 3.802% | $256.9826 | $256.98 | $257.00 | $257.00 |
| Purchase #4 | $164.31 | 9.754% | $180.3368 | $180.34 | $180.35 | $180.30 |
| Purchase #5 | $203.48 | 12.333% | $228.5752 | $228.58 | $228.60 | $228.60 |
| Purchase #6 | $97.50 | 7.610% | $104.9198 | $104.92 | $104.90 | $104.90 |
| Purchase #7 | $36.47 | 13.204% | $41.2855 | $41.29 | $41.30 | $41.30 |
| 7 purchase totals = | $863.46 | $939.5945 | $939.61 | $939.65 | $939.60 | |