| 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 | $243.25 | 13.614% | $276.3661 | $276.37 | $276.35 | $276.40 |
| Purchase #2 | $75.73 | 3.215% | $78.1647 | $78.16 | $78.15 | $78.20 |
| Purchase #3 | $67.57 | 9.243% | $73.8155 | $73.82 | $73.80 | $73.80 |
| Purchase #4 | $216.59 | 11.290% | $241.043 | $241.04 | $241.05 | $241.00 |
| Purchase #5 | $154.43 | 5.561% | $163.0179 | $163.02 | $163.00 | $163.00 |
| Purchase #6 | $105.93 | 4.647% | $110.8526 | $110.85 | $110.85 | $110.90 |
| Purchase #7 | $80.27 | 8.257% | $86.8979 | $86.90 | $86.90 | $86.90 |
| 7 purchase totals = | $943.77 | $1,030.1577 | $1,030.16 | $1,030.10 | $1,030.20 | |