| 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 | $70.88 | 11.728% | $79.1928 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $125.25 | 3.381% | $129.4847 | $129.48 | $129.50 | $129.50 |
| Purchase #3 | $154.99 | 13.391% | $175.7447 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $129.33 | 12.306% | $145.2453 | $145.25 | $145.25 | $145.20 |
| Purchase #5 | $108.72 | 6.235% | $115.4987 | $115.50 | $115.50 | $115.50 |
| Purchase #6 | $97.56 | 9.867% | $107.1862 | $107.19 | $107.20 | $107.20 |
| Purchase #7 | $92.26 | 13.721% | $104.919 | $104.92 | $104.90 | $104.90 |
| 7 purchase totals = | $778.99 | $857.2714 | $857.27 | $857.30 | $857.20 | |