| 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 | $63.58 | 5.775% | $67.2517 | $67.25 | $67.25 | $67.30 |
| Purchase #2 | $190.25 | 4.166% | $198.1758 | $198.18 | $198.20 | $198.20 |
| Purchase #3 | $56.34 | 8.325% | $61.0303 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $99.49 | 11.597% | $111.0279 | $111.03 | $111.05 | $111.00 |
| Purchase #5 | $23.83 | 5.688% | $25.1855 | $25.19 | $25.20 | $25.20 |
| Purchase #6 | $14.83 | 5.773% | $15.6861 | $15.69 | $15.70 | $15.70 |
| Purchase #7 | $117.31 | 8.608% | $127.408 | $127.41 | $127.40 | $127.40 |
| 7 purchase totals = | $565.63 | $605.7653 | $605.78 | $605.85 | $605.80 | |