| 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 | $105.46 | 11.613% | $117.7071 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $94.57 | 6.153% | $100.3889 | $100.39 | $100.40 | $100.40 |
| Purchase #3 | $240.76 | 8.736% | $261.7928 | $261.79 | $261.80 | $261.80 |
| Purchase #4 | $111.30 | 13.795% | $126.6538 | $126.65 | $126.65 | $126.70 |
| Purchase #5 | $92.97 | 8.179% | $100.574 | $100.57 | $100.55 | $100.60 |
| Purchase #6 | $150.54 | 3.871% | $156.3674 | $156.37 | $156.35 | $156.40 |
| Purchase #7 | $84.99 | 10.562% | $93.9666 | $93.97 | $93.95 | $94.00 |
| 7 purchase totals = | $880.59 | $957.4506 | $957.45 | $957.40 | $957.60 | |