| 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 | $250.72 | 5.265% | $263.9204 | $263.92 | $263.90 | $263.90 |
| Purchase #2 | $96.98 | 7.417% | $104.173 | $104.17 | $104.15 | $104.20 |
| Purchase #3 | $116.76 | 8.746% | $126.9718 | $126.97 | $126.95 | $127.00 |
| Purchase #4 | $41.81 | 8.152% | $45.2184 | $45.22 | $45.20 | $45.20 |
| Purchase #5 | $201.66 | 3.831% | $209.3856 | $209.39 | $209.40 | $209.40 |
| Purchase #6 | $113.41 | 5.687% | $119.8596 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $13.64 | 13.277% | $15.451 | $15.45 | $15.45 | $15.50 |
| 7 purchase totals = | $834.98 | $884.9798 | $884.98 | $884.90 | $885.10 | |