| 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 | $46.51 | 3.144% | $47.9723 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $165.76 | 9.559% | $181.605 | $181.61 | $181.60 | $181.60 |
| Purchase #3 | $11.91 | 9.126% | $12.9969 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $216.74 | 9.283% | $236.86 | $236.86 | $236.85 | $236.90 |
| Purchase #5 | $210.56 | 10.823% | $233.3489 | $233.35 | $233.35 | $233.30 |
| Purchase #6 | $173.67 | 4.605% | $181.6675 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $87.57 | 10.869% | $97.088 | $97.09 | $97.10 | $97.10 |
| 7 purchase totals = | $912.72 | $991.5386 | $991.55 | $991.50 | $991.60 | |