| 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 | $55.83 | 13.418% | $63.3213 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $59.39 | 12.645% | $66.8999 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $190.85 | 11.201% | $212.2271 | $212.23 | $212.25 | $212.20 |
| Purchase #4 | $81.29 | 6.548% | $86.6129 | $86.61 | $86.60 | $86.60 |
| Purchase #5 | $250.31 | 8.764% | $272.2472 | $272.25 | $272.25 | $272.20 |
| Purchase #6 | $27.88 | 10.415% | $30.7837 | $30.78 | $30.80 | $30.80 |
| Purchase #7 | $82.56 | 3.529% | $85.4735 | $85.47 | $85.45 | $85.50 |
| 7 purchase totals = | $748.11 | $817.5656 | $817.56 | $817.55 | $817.50 | |