| 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 | $21.96 | 13.180% | $24.8543 | $24.85 | $24.85 | $24.90 |
| Purchase #2 | $92.49 | 5.176% | $97.2773 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $249.55 | 4.758% | $261.4236 | $261.42 | $261.40 | $261.40 |
| Purchase #4 | $188.50 | 8.399% | $204.3321 | $204.33 | $204.35 | $204.30 |
| Purchase #5 | $129.36 | 6.486% | $137.7503 | $137.75 | $137.75 | $137.80 |
| Purchase #6 | $102.91 | 5.561% | $108.6328 | $108.63 | $108.65 | $108.60 |
| Purchase #7 | $21.94 | 12.516% | $24.686 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $806.71 | $858.9564 | $858.95 | $859.00 | $859.00 | |