| 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 | $106.42 | 6.642% | $113.4884 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $164.28 | 11.419% | $183.0391 | $183.04 | $183.05 | $183.00 |
| Purchase #3 | $6.62 | 13.462% | $7.5112 | $7.51 | $7.50 | $7.50 |
| Purchase #4 | $198.88 | 5.857% | $210.5284 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $244.48 | 6.866% | $261.266 | $261.27 | $261.25 | $261.30 |
| Purchase #6 | $88.42 | 6.612% | $94.2663 | $94.27 | $94.25 | $94.30 |
| Purchase #7 | $248.33 | 13.233% | $281.1915 | $281.19 | $281.20 | $281.20 |
| 7 purchase totals = | $1,057.43 | $1,151.2909 | $1,151.30 | $1,151.30 | $1,151.30 | |