| 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 | $55.88 | 5.554% | $58.9836 | $58.98 | $59.00 | $59.00 |
| Purchase #2 | $236.63 | 8.817% | $257.4937 | $257.49 | $257.50 | $257.50 |
| Purchase #3 | $249.71 | 6.316% | $265.4817 | $265.48 | $265.50 | $265.50 |
| Purchase #4 | $208.91 | 6.334% | $222.1424 | $222.14 | $222.15 | $222.10 |
| Purchase #5 | $109.27 | 6.288% | $116.1409 | $116.14 | $116.15 | $116.10 |
| Purchase #6 | $97.77 | 12.151% | $109.65 | $109.65 | $109.65 | $109.70 |
| Purchase #7 | $219.87 | 7.806% | $237.0331 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $1,178.04 | $1,266.9254 | $1,266.91 | $1,267.00 | $1,266.90 | |