| 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 | $63.68 | 11.611% | $71.0739 | $71.07 | $71.05 | $71.10 |
| Purchase #2 | $100.94 | 6.840% | $107.8443 | $107.84 | $107.85 | $107.80 |
| Purchase #3 | $104.74 | 11.174% | $116.4436 | $116.44 | $116.45 | $116.40 |
| Purchase #4 | $133.80 | 13.443% | $151.7867 | $151.79 | $151.80 | $151.80 |
| Purchase #5 | $111.50 | 5.321% | $117.4329 | $117.43 | $117.45 | $117.40 |
| Purchase #6 | $63.74 | 4.872% | $66.8454 | $66.85 | $66.85 | $66.80 |
| Purchase #7 | $194.40 | 9.273% | $212.4267 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $772.80 | $843.8535 | $843.85 | $843.90 | $843.70 | |