| 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 | $16.49 | 6.546% | $17.5694 | $17.57 | $17.55 | $17.60 |
| Purchase #2 | $192.37 | 4.685% | $201.3825 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $18.70 | 7.726% | $20.1448 | $20.14 | $20.15 | $20.10 |
| Purchase #4 | $163.34 | 4.313% | $170.3849 | $170.38 | $170.40 | $170.40 |
| Purchase #5 | $225.51 | 9.339% | $246.5704 | $246.57 | $246.55 | $246.60 |
| Purchase #6 | $86.56 | 12.509% | $97.3878 | $97.39 | $97.40 | $97.40 |
| Purchase #7 | $176.48 | 5.699% | $186.5376 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $879.45 | $939.9774 | $939.97 | $940.00 | $940.00 | |