| 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 | $112.45 | 6.843% | $120.145 | $120.15 | $120.15 | $120.10 |
| Purchase #2 | $86.40 | 13.444% | $98.0156 | $98.02 | $98.00 | $98.00 |
| Purchase #3 | $71.25 | 3.846% | $73.9903 | $73.99 | $74.00 | $74.00 |
| Purchase #4 | $24.94 | 9.420% | $27.2893 | $27.29 | $27.30 | $27.30 |
| Purchase #5 | $129.70 | 12.861% | $146.3807 | $146.38 | $146.40 | $146.40 |
| Purchase #6 | $156.36 | 11.595% | $174.4899 | $174.49 | $174.50 | $174.50 |
| Purchase #7 | $234.47 | 11.420% | $261.2465 | $261.25 | $261.25 | $261.20 |
| 7 purchase totals = | $815.57 | $901.5573 | $901.57 | $901.60 | $901.50 | |