| 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 | $85.90 | 11.404% | $95.696 | $95.70 | $95.70 | $95.70 |
| Purchase #2 | $100.56 | 6.622% | $107.2191 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $109.51 | 12.318% | $122.9994 | $123.00 | $123.00 | $123.00 |
| Purchase #4 | $158.82 | 5.274% | $167.1962 | $167.20 | $167.20 | $167.20 |
| Purchase #5 | $71.46 | 9.383% | $78.1651 | $78.17 | $78.15 | $78.20 |
| Purchase #6 | $83.27 | 4.380% | $86.9172 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $22.66 | 5.275% | $23.8553 | $23.86 | $23.85 | $23.90 |
| 7 purchase totals = | $632.18 | $682.0483 | $682.07 | $682.00 | $682.10 | |