| 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 | $32.31 | 4.191% | $33.6641 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $247.41 | 7.551% | $266.0919 | $266.09 | $266.10 | $266.10 |
| Purchase #3 | $15.81 | 13.371% | $17.924 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $90.98 | 8.359% | $98.585 | $98.59 | $98.60 | $98.60 |
| Purchase #5 | $162.92 | 7.622% | $175.3378 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $148.29 | 3.791% | $153.9117 | $153.91 | $153.90 | $153.90 |
| Purchase #7 | $237.61 | 9.449% | $260.0618 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $935.33 | $1,005.5763 | $1,005.57 | $1,005.55 | $1,005.60 | |