| 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 | $35.44 | 4.563% | $37.0571 | $37.06 | $37.05 | $37.10 |
| Purchase #2 | $22.56 | 6.848% | $24.1049 | $24.10 | $24.10 | $24.10 |
| Purchase #3 | $237.50 | 12.863% | $268.0496 | $268.05 | $268.05 | $268.00 |
| Purchase #4 | $60.71 | 13.112% | $68.6703 | $68.67 | $68.65 | $68.70 |
| Purchase #5 | $186.86 | 11.758% | $208.831 | $208.83 | $208.85 | $208.80 |
| Purchase #6 | $70.96 | 7.149% | $76.0329 | $76.03 | $76.05 | $76.00 |
| Purchase #7 | $143.86 | 3.226% | $148.5009 | $148.50 | $148.50 | $148.50 |
| 7 purchase totals = | $757.89 | $831.2467 | $831.24 | $831.25 | $831.20 | |