| 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 | $55.68 | 8.218% | $60.2558 | $60.26 | $60.25 | $60.30 |
| Purchase #2 | $67.45 | 3.691% | $69.9396 | $69.94 | $69.95 | $69.90 |
| Purchase #3 | $203.33 | 11.623% | $226.963 | $226.96 | $226.95 | $227.00 |
| Purchase #4 | $147.65 | 4.348% | $154.0698 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $140.75 | 7.144% | $150.8052 | $150.81 | $150.80 | $150.80 |
| Purchase #6 | $70.77 | 11.198% | $78.6948 | $78.69 | $78.70 | $78.70 |
| Purchase #7 | $140.30 | 5.536% | $148.067 | $148.07 | $148.05 | $148.10 |
| 7 purchase totals = | $825.93 | $888.7952 | $888.80 | $888.75 | $888.90 | |