| 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 | $49.68 | 8.790% | $54.0469 | $54.05 | $54.05 | $54.00 |
| Purchase #2 | $54.93 | 11.341% | $61.1596 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $188.63 | 4.322% | $196.7826 | $196.78 | $196.80 | $196.80 |
| Purchase #4 | $110.73 | 5.507% | $116.8279 | $116.83 | $116.85 | $116.80 |
| Purchase #5 | $77.76 | 8.476% | $84.3509 | $84.35 | $84.35 | $84.40 |
| Purchase #6 | $198.72 | 8.371% | $215.3549 | $215.35 | $215.35 | $215.40 |
| Purchase #7 | $64.80 | 3.815% | $67.2721 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $745.25 | $795.7949 | $795.79 | $795.80 | $795.90 | |