| 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 | $73.62 | 12.619% | $82.9101 | $82.91 | $82.90 | $82.90 |
| Purchase #2 | $147.91 | 10.851% | $163.9597 | $163.96 | $163.95 | $164.00 |
| Purchase #3 | $39.97 | 6.341% | $42.5045 | $42.50 | $42.50 | $42.50 |
| Purchase #4 | $123.65 | 11.606% | $138.0008 | $138.00 | $138.00 | $138.00 |
| Purchase #5 | $236.70 | 10.841% | $262.3606 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $29.84 | 3.788% | $30.9703 | $30.97 | $30.95 | $31.00 |
| Purchase #7 | $19.38 | 4.574% | $20.2664 | $20.27 | $20.25 | $20.30 |
| 7 purchase totals = | $671.07 | $740.9724 | $740.97 | $740.90 | $741.10 | |