| 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 | $79.33 | 8.753% | $86.2738 | $86.27 | $86.25 | $86.30 |
| Purchase #2 | $148.81 | 5.123% | $156.4335 | $156.43 | $156.45 | $156.40 |
| Purchase #3 | $121.85 | 8.704% | $132.4558 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $165.48 | 13.107% | $187.1695 | $187.17 | $187.15 | $187.20 |
| Purchase #5 | $206.78 | 11.786% | $231.1511 | $231.15 | $231.15 | $231.20 |
| Purchase #6 | $93.44 | 6.485% | $99.4996 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $177.30 | 6.415% | $188.6738 | $188.67 | $188.65 | $188.70 |
| 7 purchase totals = | $992.99 | $1,081.6571 | $1,081.65 | $1,081.60 | $1,081.80 | |