| 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 | $78.67 | 11.237% | $87.5101 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $217.57 | 13.779% | $247.549 | $247.55 | $247.55 | $247.50 |
| Purchase #3 | $196.62 | 4.514% | $205.4954 | $205.50 | $205.50 | $205.50 |
| Purchase #4 | $145.53 | 4.204% | $151.6481 | $151.65 | $151.65 | $151.60 |
| Purchase #5 | $182.38 | 9.386% | $199.4982 | $199.50 | $199.50 | $199.50 |
| Purchase #6 | $95.96 | 12.499% | $107.954 | $107.95 | $107.95 | $108.00 |
| Purchase #7 | $245.57 | 6.594% | $261.7629 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $1,162.30 | $1,261.4177 | $1,261.42 | $1,261.40 | $1,261.40 | |