| 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 | $35.61 | 9.335% | $38.9342 | $38.93 | $38.95 | $38.90 |
| Purchase #2 | $97.69 | 13.354% | $110.7355 | $110.74 | $110.75 | $110.70 |
| Purchase #3 | $101.49 | 7.389% | $108.9891 | $108.99 | $109.00 | $109.00 |
| Purchase #4 | $169.48 | 11.152% | $188.3804 | $188.38 | $188.40 | $188.40 |
| Purchase #5 | $208.59 | 9.747% | $228.9213 | $228.92 | $228.90 | $228.90 |
| Purchase #6 | $96.88 | 13.223% | $109.6904 | $109.69 | $109.70 | $109.70 |
| Purchase #7 | $49.77 | 5.850% | $52.6815 | $52.68 | $52.70 | $52.70 |
| 7 purchase totals = | $759.51 | $838.3324 | $838.33 | $838.40 | $838.30 | |