| 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 | $30.69 | 13.640% | $34.8761 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $182.39 | 7.203% | $195.5276 | $195.53 | $195.55 | $195.50 |
| Purchase #3 | $151.73 | 3.246% | $156.6552 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $52.87 | 13.761% | $60.1454 | $60.15 | $60.15 | $60.10 |
| Purchase #5 | $142.52 | 8.115% | $154.0855 | $154.09 | $154.10 | $154.10 |
| Purchase #6 | $136.57 | 10.833% | $151.3646 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $158.78 | 10.756% | $175.8584 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $855.55 | $928.5128 | $928.53 | $928.55 | $928.60 | |