| 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 | $51.84 | 7.656% | $55.8089 | $55.81 | $55.80 | $55.80 |
| Purchase #2 | $102.92 | 13.428% | $116.7401 | $116.74 | $116.75 | $116.70 |
| Purchase #3 | $127.49 | 8.180% | $137.9187 | $137.92 | $137.90 | $137.90 |
| Purchase #4 | $45.53 | 11.321% | $50.6845 | $50.68 | $50.70 | $50.70 |
| Purchase #5 | $121.41 | 3.620% | $125.805 | $125.81 | $125.80 | $125.80 |
| Purchase #6 | $125.74 | 8.330% | $136.2141 | $136.21 | $136.20 | $136.20 |
| Purchase #7 | $187.65 | 11.349% | $208.9464 | $208.95 | $208.95 | $208.90 |
| 7 purchase totals = | $762.58 | $832.1177 | $832.12 | $832.10 | $832.00 | |