| 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 | $36.65 | 13.787% | $41.7029 | $41.70 | $41.70 | $41.70 |
| Purchase #2 | $81.75 | 9.674% | $89.6585 | $89.66 | $89.65 | $89.70 |
| Purchase #3 | $190.62 | 11.441% | $212.4288 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $189.93 | 12.803% | $214.2467 | $214.25 | $214.25 | $214.20 |
| Purchase #5 | $19.61 | 6.451% | $20.875 | $20.88 | $20.90 | $20.90 |
| Purchase #6 | $188.29 | 6.157% | $199.883 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $250.65 | 4.313% | $261.4605 | $261.46 | $261.45 | $261.50 |
| 7 purchase totals = | $957.50 | $1,040.2554 | $1,040.26 | $1,040.30 | $1,040.30 | |