| 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 | $124.88 | 11.427% | $139.15 | $139.15 | $139.15 | $139.20 |
| Purchase #2 | $211.84 | 7.611% | $227.9631 | $227.96 | $227.95 | $228.00 |
| Purchase #3 | $123.47 | 8.776% | $134.3057 | $134.31 | $134.30 | $134.30 |
| Purchase #4 | $161.39 | 12.357% | $181.333 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $36.36 | 10.170% | $40.0578 | $40.06 | $40.05 | $40.10 |
| Purchase #6 | $90.32 | 8.513% | $98.0089 | $98.01 | $98.00 | $98.00 |
| Purchase #7 | $10.53 | 3.414% | $10.8895 | $10.89 | $10.90 | $10.90 |
| 7 purchase totals = | $758.79 | $831.7080 | $831.71 | $831.70 | $831.80 | |