| 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 | $66.25 | 8.321% | $71.7627 | $71.76 | $71.75 | $71.80 |
| Purchase #2 | $109.76 | 13.205% | $124.2538 | $124.25 | $124.25 | $124.30 |
| Purchase #3 | $15.66 | 11.528% | $17.4653 | $17.47 | $17.45 | $17.50 |
| Purchase #4 | $66.26 | 3.294% | $68.4426 | $68.44 | $68.45 | $68.40 |
| Purchase #5 | $105.91 | 10.329% | $116.8494 | $116.85 | $116.85 | $116.80 |
| Purchase #6 | $83.94 | 4.167% | $87.4378 | $87.44 | $87.45 | $87.40 |
| Purchase #7 | $168.50 | 3.105% | $173.7319 | $173.73 | $173.75 | $173.70 |
| 7 purchase totals = | $616.28 | $659.9435 | $659.94 | $659.95 | $659.90 | |