| 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 | $91.69 | 12.478% | $103.1311 | $103.13 | $103.15 | $103.10 |
| Purchase #2 | $217.67 | 13.471% | $246.9923 | $246.99 | $247.00 | $247.00 |
| Purchase #3 | $203.28 | 12.759% | $229.2165 | $229.22 | $229.20 | $229.20 |
| Purchase #4 | $27.37 | 10.579% | $30.2655 | $30.27 | $30.25 | $30.30 |
| Purchase #5 | $108.86 | 7.135% | $116.6272 | $116.63 | $116.65 | $116.60 |
| Purchase #6 | $103.93 | 9.775% | $114.0892 | $114.09 | $114.10 | $114.10 |
| Purchase #7 | $225.93 | 3.443% | $233.7088 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $978.73 | $1,074.0306 | $1,074.04 | $1,074.05 | $1,074.00 | |