| 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 | $91.51 | 11.693% | $102.2103 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $57.82 | 5.214% | $60.8347 | $60.83 | $60.85 | $60.80 |
| Purchase #3 | $59.80 | 10.751% | $66.2291 | $66.23 | $66.25 | $66.20 |
| Purchase #4 | $136.80 | 5.227% | $143.9505 | $143.95 | $143.95 | $144.00 |
| Purchase #5 | $55.97 | 6.555% | $59.6388 | $59.64 | $59.65 | $59.60 |
| Purchase #6 | $163.72 | 7.291% | $175.6568 | $175.66 | $175.65 | $175.70 |
| Purchase #7 | $100.32 | 12.302% | $112.6614 | $112.66 | $112.65 | $112.70 |
| 7 purchase totals = | $665.94 | $721.1816 | $721.18 | $721.20 | $721.20 | |