| 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 | $145.34 | 13.707% | $165.2618 | $165.26 | $165.25 | $165.30 |
| Purchase #2 | $14.34 | 9.350% | $15.6808 | $15.68 | $15.70 | $15.70 |
| Purchase #3 | $22.71 | 8.705% | $24.6869 | $24.69 | $24.70 | $24.70 |
| Purchase #4 | $27.96 | 9.713% | $30.6758 | $30.68 | $30.70 | $30.70 |
| Purchase #5 | $79.74 | 11.387% | $88.82 | $88.82 | $88.80 | $88.80 |
| Purchase #6 | $99.94 | 13.605% | $113.5368 | $113.54 | $113.55 | $113.50 |
| Purchase #7 | $122.47 | 5.347% | $129.0185 | $129.02 | $129.00 | $129.00 |
| 7 purchase totals = | $512.50 | $567.6806 | $567.69 | $567.70 | $567.70 | |