| 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 | $83.61 | 7.542% | $89.9159 | $89.92 | $89.90 | $89.90 |
| Purchase #2 | $14.85 | 5.440% | $15.6578 | $15.66 | $15.65 | $15.70 |
| Purchase #3 | $53.84 | 13.186% | $60.9393 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $214.96 | 10.656% | $237.8661 | $237.87 | $237.85 | $237.90 |
| Purchase #5 | $156.28 | 7.174% | $167.4915 | $167.49 | $167.50 | $167.50 |
| Purchase #6 | $234.30 | 11.221% | $260.5908 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $99.49 | 4.627% | $104.0934 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $857.33 | $936.5548 | $936.56 | $936.55 | $936.60 | |