| 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 | $60.68 | 5.129% | $63.7923 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $115.92 | 5.504% | $122.3002 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $139.98 | 3.193% | $144.4496 | $144.45 | $144.45 | $144.40 |
| Purchase #4 | $227.49 | 10.792% | $252.0407 | $252.04 | $252.05 | $252.00 |
| Purchase #5 | $43.37 | 7.708% | $46.713 | $46.71 | $46.70 | $46.70 |
| Purchase #6 | $208.81 | 3.113% | $215.3103 | $215.31 | $215.30 | $215.30 |
| Purchase #7 | $54.63 | 7.400% | $58.6726 | $58.67 | $58.65 | $58.70 |
| 7 purchase totals = | $850.88 | $903.2787 | $903.27 | $903.25 | $903.20 | |