| 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 | $161.27 | 5.246% | $169.7302 | $169.73 | $169.75 | $169.70 |
| Purchase #2 | $55.67 | 4.384% | $58.1106 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $38.50 | 6.328% | $40.9363 | $40.94 | $40.95 | $40.90 |
| Purchase #4 | $6.84 | 9.491% | $7.4892 | $7.49 | $7.50 | $7.50 |
| Purchase #5 | $139.33 | 5.338% | $146.7674 | $146.77 | $146.75 | $146.80 |
| Purchase #6 | $22.98 | 3.803% | $23.8539 | $23.85 | $23.85 | $23.90 |
| Purchase #7 | $44.98 | 6.817% | $48.0463 | $48.05 | $48.05 | $48.00 |
| 7 purchase totals = | $469.57 | $494.9339 | $494.94 | $494.95 | $494.90 | |