| 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 | $62.68 | 8.606% | $68.0742 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $110.28 | 6.181% | $117.0964 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $79.63 | 9.468% | $87.1694 | $87.17 | $87.15 | $87.20 |
| Purchase #4 | $102.46 | 8.738% | $111.413 | $111.41 | $111.40 | $111.40 |
| Purchase #5 | $198.30 | 12.397% | $222.8833 | $222.88 | $222.90 | $222.90 |
| Purchase #6 | $112.70 | 4.848% | $118.1637 | $118.16 | $118.15 | $118.20 |
| Purchase #7 | $164.75 | 5.160% | $173.2511 | $173.25 | $173.25 | $173.30 |
| 7 purchase totals = | $830.80 | $898.0511 | $898.04 | $898.00 | $898.20 | |