| 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 | $113.58 | 10.202% | $125.1674 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $15.45 | 6.629% | $16.4742 | $16.47 | $16.45 | $16.50 |
| Purchase #3 | $25.89 | 11.264% | $28.8062 | $28.81 | $28.80 | $28.80 |
| Purchase #4 | $66.86 | 9.873% | $73.4611 | $73.46 | $73.45 | $73.50 |
| Purchase #5 | $71.48 | 11.219% | $79.4993 | $79.50 | $79.50 | $79.50 |
| Purchase #6 | $44.46 | 8.513% | $48.2449 | $48.24 | $48.25 | $48.20 |
| Purchase #7 | $216.65 | 12.321% | $243.3434 | $243.34 | $243.35 | $243.30 |
| 7 purchase totals = | $554.37 | $614.9965 | $614.99 | $614.95 | $615.00 | |