| 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 | $157.64 | 4.457% | $164.666 | $164.67 | $164.65 | $164.70 |
| Purchase #2 | $71.36 | 10.375% | $78.7636 | $78.76 | $78.75 | $78.80 |
| Purchase #3 | $77.41 | 6.447% | $82.4006 | $82.40 | $82.40 | $82.40 |
| Purchase #4 | $81.62 | 7.773% | $87.9643 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $168.55 | 12.839% | $190.1901 | $190.19 | $190.20 | $190.20 |
| Purchase #6 | $205.81 | 8.106% | $222.493 | $222.49 | $222.50 | $222.50 |
| Purchase #7 | $12.79 | 5.774% | $13.5285 | $13.53 | $13.55 | $13.50 |
| 7 purchase totals = | $775.18 | $840.0061 | $840.00 | $840.00 | $840.10 | |