| 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 | $243.92 | 9.334% | $266.6875 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $28.44 | 11.279% | $31.6477 | $31.65 | $31.65 | $31.60 |
| Purchase #3 | $69.99 | 13.441% | $79.3974 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $20.57 | 12.176% | $23.0746 | $23.07 | $23.05 | $23.10 |
| Purchase #5 | $52.66 | 13.167% | $59.5937 | $59.59 | $59.60 | $59.60 |
| Purchase #6 | $92.40 | 10.871% | $102.4448 | $102.44 | $102.45 | $102.40 |
| Purchase #7 | $130.39 | 13.713% | $148.2704 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $638.37 | $711.1161 | $711.11 | $711.10 | $711.10 | |