| 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 | $76.85 | 9.357% | $84.0409 | $84.04 | $84.05 | $84.00 |
| Purchase #2 | $7.36 | 8.838% | $8.0105 | $8.01 | $8.00 | $8.00 |
| Purchase #3 | $206.86 | 9.104% | $225.6925 | $225.69 | $225.70 | $225.70 |
| Purchase #4 | $227.61 | 3.691% | $236.0111 | $236.01 | $236.00 | $236.00 |
| Purchase #5 | $210.35 | 5.764% | $222.4746 | $222.47 | $222.45 | $222.50 |
| Purchase #6 | $19.75 | 9.681% | $21.662 | $21.66 | $21.65 | $21.70 |
| Purchase #7 | $143.81 | 8.792% | $156.4538 | $156.45 | $156.45 | $156.50 |
| 7 purchase totals = | $892.59 | $954.3454 | $954.33 | $954.30 | $954.40 | |