| 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 | $73.40 | 11.652% | $81.9526 | $81.95 | $81.95 | $82.00 |
| Purchase #2 | $126.50 | 9.682% | $138.7477 | $138.75 | $138.75 | $138.70 |
| Purchase #3 | $111.98 | 3.733% | $116.1602 | $116.16 | $116.15 | $116.20 |
| Purchase #4 | $247.39 | 10.284% | $272.8316 | $272.83 | $272.85 | $272.80 |
| Purchase #5 | $5.37 | 10.764% | $5.948 | $5.95 | $5.95 | $5.90 |
| Purchase #6 | $136.93 | 13.158% | $154.9472 | $154.95 | $154.95 | $154.90 |
| Purchase #7 | $237.99 | 13.527% | $270.1829 | $270.18 | $270.20 | $270.20 |
| 7 purchase totals = | $939.56 | $1,040.7702 | $1,040.77 | $1,040.80 | $1,040.70 | |