| 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 | $104.62 | 10.207% | $115.2986 | $115.30 | $115.30 | $115.30 |
| Purchase #2 | $86.70 | 4.681% | $90.7584 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $240.39 | 12.874% | $271.3378 | $271.34 | $271.35 | $271.30 |
| Purchase #4 | $207.66 | 6.344% | $220.834 | $220.83 | $220.85 | $220.80 |
| Purchase #5 | $136.29 | 6.665% | $145.3737 | $145.37 | $145.35 | $145.40 |
| Purchase #6 | $26.42 | 9.284% | $28.8728 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $97.73 | 8.494% | $106.0312 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $899.81 | $978.5065 | $978.50 | $978.50 | $978.50 | |