| 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 | $225.73 | 12.383% | $253.6821 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $45.39 | 11.124% | $50.4392 | $50.44 | $50.45 | $50.40 |
| Purchase #3 | $132.77 | 8.213% | $143.6744 | $143.67 | $143.65 | $143.70 |
| Purchase #4 | $5.66 | 6.648% | $6.0363 | $6.04 | $6.05 | $6.00 |
| Purchase #5 | $150.81 | 8.354% | $163.4087 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $116.70 | 8.306% | $126.3931 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $223.61 | 3.701% | $231.8858 | $231.89 | $231.90 | $231.90 |
| 7 purchase totals = | $900.67 | $975.5196 | $975.52 | $975.55 | $975.50 | |