| 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 | $60.43 | 6.711% | $64.4855 | $64.49 | $64.50 | $64.50 |
| Purchase #2 | $117.36 | 6.533% | $125.0271 | $125.03 | $125.05 | $125.00 |
| Purchase #3 | $12.49 | 9.335% | $13.6559 | $13.66 | $13.65 | $13.70 |
| Purchase #4 | $143.38 | 9.433% | $156.905 | $156.91 | $156.90 | $156.90 |
| Purchase #5 | $216.84 | 12.271% | $243.4484 | $243.45 | $243.45 | $243.40 |
| Purchase #6 | $73.57 | 9.389% | $80.4775 | $80.48 | $80.50 | $80.50 |
| Purchase #7 | $157.68 | 5.227% | $165.9219 | $165.92 | $165.90 | $165.90 |
| 7 purchase totals = | $781.75 | $849.9213 | $849.94 | $849.95 | $849.90 | |