| 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 | $143.59 | 12.510% | $161.5531 | $161.55 | $161.55 | $161.60 |
| Purchase #2 | $190.64 | 13.127% | $215.6653 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $7.34 | 4.375% | $7.6611 | $7.66 | $7.65 | $7.70 |
| Purchase #4 | $70.49 | 7.858% | $76.0291 | $76.03 | $76.05 | $76.00 |
| Purchase #5 | $236.99 | 9.586% | $259.7079 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $219.76 | 3.602% | $227.6758 | $227.68 | $227.70 | $227.70 |
| Purchase #7 | $24.88 | 6.787% | $26.5686 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $893.69 | $974.8609 | $974.87 | $974.85 | $975.00 | |