| 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 | $15.68 | 12.824% | $17.6908 | $17.69 | $17.70 | $17.70 |
| Purchase #2 | $170.58 | 10.659% | $188.7621 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $119.65 | 7.742% | $128.9133 | $128.91 | $128.90 | $128.90 |
| Purchase #4 | $68.57 | 12.815% | $77.3572 | $77.36 | $77.35 | $77.40 |
| Purchase #5 | $161.99 | 4.862% | $169.866 | $169.87 | $169.85 | $169.90 |
| Purchase #6 | $232.60 | 3.467% | $240.6642 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $125.78 | 10.855% | $139.4334 | $139.43 | $139.45 | $139.40 |
| 7 purchase totals = | $894.85 | $962.6870 | $962.68 | $962.65 | $962.80 | |