| 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 | $117.90 | 6.856% | $125.9832 | $125.98 | $126.00 | $126.00 |
| Purchase #2 | $130.92 | 9.383% | $143.2042 | $143.20 | $143.20 | $143.20 |
| Purchase #3 | $103.39 | 6.414% | $110.0214 | $110.02 | $110.00 | $110.00 |
| Purchase #4 | $12.36 | 7.221% | $13.2525 | $13.25 | $13.25 | $13.30 |
| Purchase #5 | $209.97 | 5.513% | $221.5456 | $221.55 | $221.55 | $221.50 |
| Purchase #6 | $45.71 | 10.200% | $50.3724 | $50.37 | $50.35 | $50.40 |
| Purchase #7 | $124.58 | 9.704% | $136.6692 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $744.83 | $801.0485 | $801.04 | $801.00 | $801.10 | |