| 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 | $17.50 | 5.621% | $18.4837 | $18.48 | $18.50 | $18.50 |
| Purchase #2 | $124.95 | 10.400% | $137.9448 | $137.94 | $137.95 | $137.90 |
| Purchase #3 | $216.36 | 5.237% | $227.6908 | $227.69 | $227.70 | $227.70 |
| Purchase #4 | $241.46 | 10.733% | $267.3759 | $267.38 | $267.40 | $267.40 |
| Purchase #5 | $105.74 | 13.109% | $119.6015 | $119.60 | $119.60 | $119.60 |
| Purchase #6 | $204.29 | 6.717% | $218.0122 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $67.43 | 4.639% | $70.5581 | $70.56 | $70.55 | $70.60 |
| 7 purchase totals = | $977.73 | $1,059.6670 | $1,059.66 | $1,059.70 | $1,059.70 | |