| 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 | $58.49 | 10.730% | $64.766 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $10.92 | 5.139% | $11.4812 | $11.48 | $11.50 | $11.50 |
| Purchase #3 | $232.36 | 9.800% | $255.1313 | $255.13 | $255.15 | $255.10 |
| Purchase #4 | $95.76 | 3.411% | $99.0264 | $99.03 | $99.05 | $99.00 |
| Purchase #5 | $130.28 | 13.870% | $148.3498 | $148.35 | $148.35 | $148.30 |
| Purchase #6 | $106.45 | 9.163% | $116.204 | $116.20 | $116.20 | $116.20 |
| Purchase #7 | $16.88 | 8.555% | $18.3241 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $651.14 | $713.2828 | $713.28 | $713.30 | $713.20 | |