| 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 | $101.29 | 13.661% | $115.1272 | $115.13 | $115.15 | $115.10 |
| Purchase #2 | $57.82 | 13.310% | $65.5158 | $65.52 | $65.50 | $65.50 |
| Purchase #3 | $46.53 | 5.382% | $49.0342 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $199.34 | 7.579% | $214.448 | $214.45 | $214.45 | $214.40 |
| Purchase #5 | $248.43 | 5.388% | $261.8154 | $261.82 | $261.80 | $261.80 |
| Purchase #6 | $68.49 | 6.299% | $72.8042 | $72.80 | $72.80 | $72.80 |
| Purchase #7 | $158.59 | 13.500% | $179.9997 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $880.49 | $958.7445 | $958.75 | $958.75 | $958.60 | |