| 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 | $33.56 | 6.566% | $35.7635 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $187.53 | 7.468% | $201.5347 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $189.92 | 10.687% | $210.2168 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $102.87 | 5.857% | $108.8951 | $108.90 | $108.90 | $108.90 |
| Purchase #5 | $46.72 | 4.551% | $48.8462 | $48.85 | $48.85 | $48.80 |
| Purchase #6 | $200.53 | 8.208% | $216.9895 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $151.70 | 11.763% | $169.5445 | $169.54 | $169.55 | $169.50 |
| 7 purchase totals = | $912.83 | $991.7903 | $991.79 | $991.80 | $991.70 | |