| 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 | $65.59 | 8.676% | $71.2806 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $185.43 | 10.672% | $205.2191 | $205.22 | $205.20 | $205.20 |
| Purchase #3 | $106.30 | 3.221% | $109.7239 | $109.72 | $109.70 | $109.70 |
| Purchase #4 | $88.94 | 9.813% | $97.6677 | $97.67 | $97.65 | $97.70 |
| Purchase #5 | $109.65 | 11.388% | $122.1369 | $122.14 | $122.15 | $122.10 |
| Purchase #6 | $81.67 | 5.116% | $85.8482 | $85.85 | $85.85 | $85.80 |
| Purchase #7 | $12.41 | 3.613% | $12.8584 | $12.86 | $12.85 | $12.90 |
| 7 purchase totals = | $649.99 | $704.7348 | $704.74 | $704.70 | $704.70 | |