| 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 | $93.70 | 4.239% | $97.6719 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $130.67 | 13.618% | $148.4646 | $148.46 | $148.45 | $148.50 |
| Purchase #3 | $93.32 | 11.745% | $104.2804 | $104.28 | $104.30 | $104.30 |
| Purchase #4 | $84.93 | 11.275% | $94.5059 | $94.51 | $94.50 | $94.50 |
| Purchase #5 | $99.65 | 9.500% | $109.1168 | $109.12 | $109.10 | $109.10 |
| Purchase #6 | $250.44 | 13.667% | $284.6676 | $284.67 | $284.65 | $284.70 |
| Purchase #7 | $132.27 | 12.122% | $148.3038 | $148.30 | $148.30 | $148.30 |
| 7 purchase totals = | $884.98 | $987.0110 | $987.01 | $986.95 | $987.10 | |