| 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 | $22.27 | 13.311% | $25.2344 | $25.23 | $25.25 | $25.20 |
| Purchase #2 | $77.89 | 13.669% | $88.5368 | $88.54 | $88.55 | $88.50 |
| Purchase #3 | $228.40 | 7.831% | $246.286 | $246.29 | $246.30 | $246.30 |
| Purchase #4 | $77.68 | 12.630% | $87.491 | $87.49 | $87.50 | $87.50 |
| Purchase #5 | $136.70 | 12.673% | $154.024 | $154.02 | $154.00 | $154.00 |
| Purchase #6 | $48.29 | 7.655% | $51.9866 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $73.90 | 6.440% | $78.6592 | $78.66 | $78.65 | $78.70 |
| 7 purchase totals = | $665.13 | $732.2180 | $732.22 | $732.25 | $732.20 | |