| 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 | $155.39 | 8.761% | $169.0037 | $169.00 | $169.00 | $169.00 |
| Purchase #2 | $76.34 | 8.175% | $82.5808 | $82.58 | $82.60 | $82.60 |
| Purchase #3 | $130.49 | 4.422% | $136.2603 | $136.26 | $136.25 | $136.30 |
| Purchase #4 | $91.58 | 3.267% | $94.5719 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $69.57 | 12.359% | $78.1682 | $78.17 | $78.15 | $78.20 |
| Purchase #6 | $41.49 | 3.520% | $42.9504 | $42.95 | $42.95 | $43.00 |
| Purchase #7 | $157.90 | 7.586% | $169.8783 | $169.88 | $169.90 | $169.90 |
| 7 purchase totals = | $722.76 | $773.4136 | $773.41 | $773.40 | $773.60 | |