| 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 | $30.79 | 7.272% | $33.029 | $33.03 | $33.05 | $33.00 |
| Purchase #2 | $77.88 | 7.777% | $83.9367 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $35.44 | 3.690% | $36.7477 | $36.75 | $36.75 | $36.70 |
| Purchase #4 | $209.69 | 6.245% | $222.7851 | $222.79 | $222.80 | $222.80 |
| Purchase #5 | $81.51 | 13.374% | $92.4111 | $92.41 | $92.40 | $92.40 |
| Purchase #6 | $111.71 | 3.612% | $115.745 | $115.75 | $115.75 | $115.70 |
| Purchase #7 | $104.66 | 10.583% | $115.7362 | $115.74 | $115.75 | $115.70 |
| 7 purchase totals = | $651.68 | $700.3908 | $700.41 | $700.45 | $700.20 | |