| 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 | $145.83 | 10.398% | $160.9934 | $160.99 | $161.00 | $161.00 |
| Purchase #2 | $122.65 | 7.322% | $131.6304 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $108.87 | 4.242% | $113.4883 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $143.57 | 4.149% | $149.5267 | $149.53 | $149.55 | $149.50 |
| Purchase #5 | $56.38 | 8.263% | $61.0387 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $106.48 | 11.340% | $118.5548 | $118.55 | $118.55 | $118.60 |
| Purchase #7 | $125.88 | 6.655% | $134.2573 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $809.66 | $869.4896 | $869.49 | $869.55 | $869.50 | |