| 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 | $78.88 | 9.445% | $86.3302 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $175.75 | 10.316% | $193.8804 | $193.88 | $193.90 | $193.90 |
| Purchase #3 | $127.90 | 13.569% | $145.2548 | $145.25 | $145.25 | $145.30 |
| Purchase #4 | $67.74 | 11.467% | $75.5077 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $119.39 | 12.482% | $134.2923 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $214.25 | 10.332% | $236.3863 | $236.39 | $236.40 | $236.40 |
| Purchase #7 | $154.82 | 13.109% | $175.1154 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $938.73 | $1,046.7671 | $1,046.77 | $1,046.80 | $1,046.80 | |