| 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 | $233.87 | 3.682% | $242.4811 | $242.48 | $242.50 | $242.50 |
| Purchase #2 | $133.45 | 13.836% | $151.9141 | $151.91 | $151.90 | $151.90 |
| Purchase #3 | $10.63 | 11.261% | $11.827 | $11.83 | $11.85 | $11.80 |
| Purchase #4 | $205.94 | 8.427% | $223.2946 | $223.29 | $223.30 | $223.30 |
| Purchase #5 | $5.36 | 6.195% | $5.6921 | $5.69 | $5.70 | $5.70 |
| Purchase #6 | $97.30 | 7.872% | $104.9595 | $104.96 | $104.95 | $105.00 |
| Purchase #7 | $110.73 | 7.291% | $118.8033 | $118.80 | $118.80 | $118.80 |
| 7 purchase totals = | $797.28 | $858.9717 | $858.96 | $859.00 | $859.00 | |