| 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 | $30.34 | 10.257% | $33.452 | $33.45 | $33.45 | $33.50 |
| Purchase #2 | $185.77 | 8.203% | $201.0087 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $133.88 | 3.626% | $138.7345 | $138.73 | $138.75 | $138.70 |
| Purchase #4 | $185.46 | 5.575% | $195.7994 | $195.80 | $195.80 | $195.80 |
| Purchase #5 | $10.66 | 10.497% | $11.779 | $11.78 | $11.80 | $11.80 |
| Purchase #6 | $70.92 | 8.872% | $77.212 | $77.21 | $77.20 | $77.20 |
| Purchase #7 | $33.34 | 5.816% | $35.2791 | $35.28 | $35.30 | $35.30 |
| 7 purchase totals = | $650.37 | $693.2647 | $693.26 | $693.30 | $693.30 | |