| 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 | $82.86 | 4.212% | $86.3501 | $86.35 | $86.35 | $86.40 |
| Purchase #2 | $217.49 | 13.396% | $246.625 | $246.63 | $246.65 | $246.60 |
| Purchase #3 | $33.86 | 12.814% | $38.1988 | $38.20 | $38.20 | $38.20 |
| Purchase #4 | $207.29 | 4.382% | $216.3734 | $216.37 | $216.35 | $216.40 |
| Purchase #5 | $213.87 | 10.445% | $236.2087 | $236.21 | $236.20 | $236.20 |
| Purchase #6 | $150.90 | 5.319% | $158.9264 | $158.93 | $158.95 | $158.90 |
| Purchase #7 | $154.41 | 5.756% | $163.2978 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $1,060.68 | $1,145.9802 | $1,145.99 | $1,146.00 | $1,146.00 | |