| 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 | $81.46 | 12.197% | $91.3957 | $91.40 | $91.40 | $91.40 |
| Purchase #2 | $111.28 | 3.561% | $115.2427 | $115.24 | $115.25 | $115.20 |
| Purchase #3 | $242.47 | 7.857% | $261.5209 | $261.52 | $261.50 | $261.50 |
| Purchase #4 | $78.71 | 9.224% | $85.9702 | $85.97 | $85.95 | $86.00 |
| Purchase #5 | $99.73 | 8.533% | $108.24 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $199.97 | 4.475% | $208.9187 | $208.92 | $208.90 | $208.90 |
| Purchase #7 | $141.60 | 10.147% | $155.9682 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $955.22 | $1,027.2564 | $1,027.26 | $1,027.20 | $1,027.20 | |