| 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 | $241.36 | 8.438% | $261.726 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $21.30 | 8.666% | $23.1459 | $23.15 | $23.15 | $23.10 |
| Purchase #3 | $182.99 | 6.344% | $194.5989 | $194.60 | $194.60 | $194.60 |
| Purchase #4 | $185.27 | 11.492% | $206.5612 | $206.56 | $206.55 | $206.60 |
| Purchase #5 | $82.65 | 8.589% | $89.7488 | $89.75 | $89.75 | $89.70 |
| Purchase #6 | $47.55 | 10.521% | $52.5527 | $52.55 | $52.55 | $52.60 |
| Purchase #7 | $146.59 | 9.360% | $160.3108 | $160.31 | $160.30 | $160.30 |
| 7 purchase totals = | $907.71 | $988.6443 | $988.65 | $988.65 | $988.60 | |