| 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 | $78.51 | 5.727% | $83.0063 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $233.69 | 5.175% | $245.7835 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $213.47 | 12.755% | $240.6981 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $159.36 | 6.300% | $169.3997 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $195.39 | 11.590% | $218.0357 | $218.04 | $218.05 | $218.00 |
| Purchase #6 | $10.33 | 3.104% | $10.6506 | $10.65 | $10.65 | $10.70 |
| Purchase #7 | $14.63 | 12.390% | $16.4427 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $905.38 | $984.0166 | $984.02 | $984.05 | $984.00 | |