| 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 | $242.83 | 3.821% | $252.1085 | $252.11 | $252.10 | $252.10 |
| Purchase #2 | $78.44 | 4.389% | $81.8827 | $81.88 | $81.90 | $81.90 |
| Purchase #3 | $121.90 | 10.474% | $134.6678 | $134.67 | $134.65 | $134.70 |
| Purchase #4 | $30.62 | 11.666% | $34.1921 | $34.19 | $34.20 | $34.20 |
| Purchase #5 | $79.62 | 8.496% | $86.3845 | $86.38 | $86.40 | $86.40 |
| Purchase #6 | $151.25 | 11.529% | $168.6876 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $55.39 | 7.822% | $59.7226 | $59.72 | $59.70 | $59.70 |
| 7 purchase totals = | $760.05 | $817.6458 | $817.64 | $817.65 | $817.70 | |