| 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 | $100.81 | 11.316% | $112.2177 | $112.22 | $112.20 | $112.20 |
| Purchase #2 | $56.51 | 4.165% | $58.8636 | $58.86 | $58.85 | $58.90 |
| Purchase #3 | $148.47 | 5.652% | $156.8615 | $156.86 | $156.85 | $156.90 |
| Purchase #4 | $20.85 | 13.378% | $23.6393 | $23.64 | $23.65 | $23.60 |
| Purchase #5 | $194.66 | 3.359% | $201.1986 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $126.25 | 6.476% | $134.426 | $134.43 | $134.45 | $134.40 |
| Purchase #7 | $5.87 | 10.273% | $6.473 | $6.47 | $6.45 | $6.50 |
| 7 purchase totals = | $653.42 | $693.6797 | $693.68 | $693.65 | $693.70 | |