| 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 | $93.28 | 4.328% | $97.3172 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $124.71 | 8.478% | $135.2829 | $135.28 | $135.30 | $135.30 |
| Purchase #3 | $65.52 | 7.417% | $70.3796 | $70.38 | $70.40 | $70.40 |
| Purchase #4 | $94.46 | 10.172% | $104.0685 | $104.07 | $104.05 | $104.10 |
| Purchase #5 | $107.88 | 9.225% | $117.8319 | $117.83 | $117.85 | $117.80 |
| Purchase #6 | $27.26 | 5.499% | $28.759 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $150.59 | 13.853% | $171.4512 | $171.45 | $171.45 | $171.50 |
| 7 purchase totals = | $663.70 | $725.0903 | $725.09 | $725.10 | $725.20 | |