| 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 | $216.80 | 12.410% | $243.7049 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $33.70 | 7.596% | $36.2599 | $36.26 | $36.25 | $36.30 |
| Purchase #3 | $235.90 | 13.474% | $267.6852 | $267.69 | $267.70 | $267.70 |
| Purchase #4 | $57.89 | 12.236% | $64.9734 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $158.59 | 11.333% | $176.563 | $176.56 | $176.55 | $176.60 |
| Purchase #6 | $27.70 | 9.533% | $30.3406 | $30.34 | $30.35 | $30.30 |
| Purchase #7 | $142.38 | 8.128% | $153.9526 | $153.95 | $153.95 | $154.00 |
| 7 purchase totals = | $872.96 | $973.4796 | $973.47 | $973.45 | $973.60 | |