| 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 | $52.60 | 5.328% | $55.4025 | $55.40 | $55.40 | $55.40 |
| Purchase #2 | $102.63 | 11.736% | $114.6747 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $13.89 | 3.373% | $14.3585 | $14.36 | $14.35 | $14.40 |
| Purchase #4 | $186.56 | 7.322% | $200.2199 | $200.22 | $200.20 | $200.20 |
| Purchase #5 | $83.30 | 3.543% | $86.2513 | $86.25 | $86.25 | $86.30 |
| Purchase #6 | $208.30 | 10.850% | $230.9006 | $230.90 | $230.90 | $230.90 |
| Purchase #7 | $88.29 | 6.702% | $94.2072 | $94.21 | $94.20 | $94.20 |
| 7 purchase totals = | $735.57 | $796.0147 | $796.01 | $795.95 | $796.10 | |