| 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 | $138.40 | 11.810% | $154.745 | $154.75 | $154.75 | $154.70 |
| Purchase #2 | $206.85 | 9.648% | $226.8069 | $226.81 | $226.80 | $226.80 |
| Purchase #3 | $91.95 | 6.235% | $97.6831 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $36.37 | 7.233% | $39.0006 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $205.97 | 12.619% | $231.9614 | $231.96 | $231.95 | $232.00 |
| Purchase #6 | $28.53 | 3.137% | $29.425 | $29.43 | $29.45 | $29.40 |
| Purchase #7 | $6.69 | 5.479% | $7.0565 | $7.06 | $7.05 | $7.10 |
| 7 purchase totals = | $714.76 | $786.6785 | $786.69 | $786.70 | $786.70 | |