| 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 | $154.63 | 9.790% | $169.7683 | $169.77 | $169.75 | $169.80 |
| Purchase #2 | $136.75 | 3.832% | $141.9903 | $141.99 | $142.00 | $142.00 |
| Purchase #3 | $207.57 | 3.283% | $214.3845 | $214.38 | $214.40 | $214.40 |
| Purchase #4 | $103.54 | 9.839% | $113.7273 | $113.73 | $113.75 | $113.70 |
| Purchase #5 | $78.74 | 7.874% | $84.94 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $10.69 | 8.517% | $11.6005 | $11.60 | $11.60 | $11.60 |
| Purchase #7 | $17.78 | 12.853% | $20.0653 | $20.07 | $20.05 | $20.10 |
| 7 purchase totals = | $709.70 | $756.4762 | $756.48 | $756.50 | $756.50 | |