| 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 | $83.70 | 13.240% | $94.7819 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $38.86 | 12.239% | $43.6161 | $43.62 | $43.60 | $43.60 |
| Purchase #3 | $12.94 | 13.856% | $14.733 | $14.73 | $14.75 | $14.70 |
| Purchase #4 | $171.56 | 8.676% | $186.4445 | $186.44 | $186.45 | $186.40 |
| Purchase #5 | $140.35 | 9.717% | $153.9878 | $153.99 | $154.00 | $154.00 |
| Purchase #6 | $205.98 | 13.734% | $234.2693 | $234.27 | $234.25 | $234.30 |
| Purchase #7 | $95.70 | 8.671% | $103.9981 | $104.00 | $104.00 | $104.00 |
| 7 purchase totals = | $749.09 | $831.8307 | $831.83 | $831.85 | $831.80 | |