| 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 | $55.28 | 7.204% | $59.2624 | $59.26 | $59.25 | $59.30 |
| Purchase #2 | $97.77 | 11.720% | $109.2286 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $125.47 | 12.333% | $140.9442 | $140.94 | $140.95 | $140.90 |
| Purchase #4 | $52.57 | 10.640% | $58.1634 | $58.16 | $58.15 | $58.20 |
| Purchase #5 | $193.41 | 6.758% | $206.4806 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $55.76 | 8.747% | $60.6373 | $60.64 | $60.65 | $60.60 |
| Purchase #7 | $155.82 | 13.160% | $176.3259 | $176.33 | $176.35 | $176.30 |
| 7 purchase totals = | $736.08 | $811.0424 | $811.04 | $811.10 | $811.00 | |