| 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 | $60.78 | 8.675% | $66.0527 | $66.05 | $66.05 | $66.10 |
| Purchase #2 | $91.84 | 5.646% | $97.0253 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $47.25 | 10.813% | $52.3591 | $52.36 | $52.35 | $52.40 |
| Purchase #4 | $88.91 | 10.754% | $98.4714 | $98.47 | $98.45 | $98.50 |
| Purchase #5 | $110.82 | 12.413% | $124.5761 | $124.58 | $124.60 | $124.60 |
| Purchase #6 | $164.40 | 8.569% | $178.4874 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $115.33 | 9.234% | $125.9796 | $125.98 | $126.00 | $126.00 |
| 7 purchase totals = | $679.33 | $742.9516 | $742.96 | $743.00 | $743.10 | |