| 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 | $106.84 | 10.735% | $118.3093 | $118.31 | $118.30 | $118.30 |
| Purchase #2 | $154.85 | 10.488% | $171.0907 | $171.09 | $171.10 | $171.10 |
| Purchase #3 | $148.44 | 12.258% | $166.6358 | $166.64 | $166.65 | $166.60 |
| Purchase #4 | $58.94 | 13.553% | $66.9281 | $66.93 | $66.95 | $66.90 |
| Purchase #5 | $245.93 | 3.573% | $254.7171 | $254.72 | $254.70 | $254.70 |
| Purchase #6 | $15.49 | 10.742% | $17.1539 | $17.15 | $17.15 | $17.20 |
| Purchase #7 | $35.38 | 3.851% | $36.7425 | $36.74 | $36.75 | $36.70 |
| 7 purchase totals = | $765.87 | $831.5774 | $831.58 | $831.60 | $831.50 | |