| 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 | $191.56 | 8.575% | $207.9863 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $197.82 | 7.795% | $213.2401 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $54.38 | 10.321% | $59.9926 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $118.88 | 6.226% | $126.2815 | $126.28 | $126.30 | $126.30 |
| Purchase #5 | $107.43 | 12.612% | $120.9791 | $120.98 | $121.00 | $121.00 |
| Purchase #6 | $42.89 | 6.629% | $45.7332 | $45.73 | $45.75 | $45.70 |
| Purchase #7 | $47.79 | 5.404% | $50.3726 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $760.75 | $824.5854 | $824.58 | $824.65 | $824.60 | |