| 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 | $107.49 | 11.123% | $119.4461 | $119.45 | $119.45 | $119.40 |
| Purchase #2 | $35.76 | 7.868% | $38.5736 | $38.57 | $38.55 | $38.60 |
| Purchase #3 | $104.69 | 11.782% | $117.0246 | $117.02 | $117.00 | $117.00 |
| Purchase #4 | $173.41 | 8.382% | $187.9452 | $187.95 | $187.95 | $187.90 |
| Purchase #5 | $72.92 | 6.649% | $77.7685 | $77.77 | $77.75 | $77.80 |
| Purchase #6 | $236.38 | 6.838% | $252.5437 | $252.54 | $252.55 | $252.50 |
| Purchase #7 | $154.61 | 9.530% | $169.3443 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $885.26 | $962.6460 | $962.64 | $962.60 | $962.50 | |