| 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 | $70.87 | 7.818% | $76.4106 | $76.41 | $76.40 | $76.40 |
| Purchase #2 | $66.65 | 5.293% | $70.1778 | $70.18 | $70.20 | $70.20 |
| Purchase #3 | $215.28 | 3.448% | $222.7029 | $222.70 | $222.70 | $222.70 |
| Purchase #4 | $136.49 | 8.859% | $148.5816 | $148.58 | $148.60 | $148.60 |
| Purchase #5 | $78.51 | 10.172% | $86.496 | $86.50 | $86.50 | $86.50 |
| Purchase #6 | $153.28 | 10.836% | $169.8894 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $32.99 | 4.433% | $34.4524 | $34.45 | $34.45 | $34.50 |
| 7 purchase totals = | $754.07 | $808.7107 | $808.71 | $808.75 | $808.80 | |