| 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 | $131.41 | 6.187% | $139.5403 | $139.54 | $139.55 | $139.50 |
| Purchase #2 | $132.58 | 8.138% | $143.3694 | $143.37 | $143.35 | $143.40 |
| Purchase #3 | $26.95 | 13.475% | $30.5815 | $30.58 | $30.60 | $30.60 |
| Purchase #4 | $104.32 | 13.529% | $118.4335 | $118.43 | $118.45 | $118.40 |
| Purchase #5 | $114.86 | 9.657% | $125.952 | $125.95 | $125.95 | $126.00 |
| Purchase #6 | $76.36 | 3.230% | $78.8264 | $78.83 | $78.85 | $78.80 |
| Purchase #7 | $166.96 | 7.299% | $179.1464 | $179.15 | $179.15 | $179.10 |
| 7 purchase totals = | $753.44 | $815.8495 | $815.85 | $815.90 | $815.80 | |