| 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 | $230.88 | 13.168% | $261.2823 | $261.28 | $261.30 | $261.30 |
| Purchase #2 | $248.92 | 8.641% | $270.4292 | $270.43 | $270.45 | $270.40 |
| Purchase #3 | $53.80 | 11.233% | $59.8434 | $59.84 | $59.85 | $59.80 |
| Purchase #4 | $44.88 | 3.338% | $46.3781 | $46.38 | $46.40 | $46.40 |
| Purchase #5 | $37.67 | 11.538% | $42.0164 | $42.02 | $42.00 | $42.00 |
| Purchase #6 | $68.63 | 3.717% | $71.181 | $71.18 | $71.20 | $71.20 |
| Purchase #7 | $91.99 | 5.649% | $97.1865 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $776.77 | $848.3169 | $848.32 | $848.40 | $848.30 | |