| 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 | $50.79 | 9.751% | $55.7425 | $55.74 | $55.75 | $55.70 |
| Purchase #2 | $163.81 | 5.842% | $173.3798 | $173.38 | $173.40 | $173.40 |
| Purchase #3 | $126.85 | 8.138% | $137.1731 | $137.17 | $137.15 | $137.20 |
| Purchase #4 | $101.97 | 13.350% | $115.583 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $48.74 | 7.602% | $52.4452 | $52.45 | $52.45 | $52.40 |
| Purchase #6 | $188.93 | 9.335% | $206.5666 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $112.56 | 13.286% | $127.5147 | $127.51 | $127.50 | $127.50 |
| 7 purchase totals = | $793.65 | $868.4049 | $868.40 | $868.40 | $868.40 | |