| 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 | $55.37 | 10.289% | $61.067 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $84.42 | 5.175% | $88.7887 | $88.79 | $88.80 | $88.80 |
| Purchase #3 | $73.52 | 10.669% | $81.3638 | $81.36 | $81.35 | $81.40 |
| Purchase #4 | $203.90 | 11.819% | $227.9989 | $228.00 | $228.00 | $228.00 |
| Purchase #5 | $191.63 | 12.605% | $215.785 | $215.79 | $215.80 | $215.80 |
| Purchase #6 | $58.66 | 7.791% | $63.2302 | $63.23 | $63.25 | $63.20 |
| Purchase #7 | $242.38 | 6.104% | $257.1749 | $257.17 | $257.15 | $257.20 |
| 7 purchase totals = | $909.88 | $995.4085 | $995.41 | $995.40 | $995.50 | |