| 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 | $46.89 | 3.419% | $48.4932 | $48.49 | $48.50 | $48.50 |
| Purchase #2 | $166.87 | 8.756% | $181.4811 | $181.48 | $181.50 | $181.50 |
| Purchase #3 | $61.73 | 3.584% | $63.9424 | $63.94 | $63.95 | $63.90 |
| Purchase #4 | $67.88 | 11.605% | $75.7575 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $100.33 | 4.242% | $104.586 | $104.59 | $104.60 | $104.60 |
| Purchase #6 | $30.79 | 8.352% | $33.3616 | $33.36 | $33.35 | $33.40 |
| Purchase #7 | $147.62 | 4.847% | $154.7751 | $154.78 | $154.80 | $154.80 |
| 7 purchase totals = | $622.11 | $662.3969 | $662.40 | $662.45 | $662.50 | |