| 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 | $82.90 | 4.416% | $86.5609 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $103.89 | 12.245% | $116.6113 | $116.61 | $116.60 | $116.60 |
| Purchase #3 | $116.86 | 7.586% | $125.725 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $132.40 | 5.327% | $139.4529 | $139.45 | $139.45 | $139.50 |
| Purchase #5 | $231.36 | 8.808% | $251.7382 | $251.74 | $251.75 | $251.70 |
| Purchase #6 | $184.95 | 12.687% | $208.4146 | $208.41 | $208.40 | $208.40 |
| Purchase #7 | $134.65 | 7.670% | $144.9777 | $144.98 | $145.00 | $145.00 |
| 7 purchase totals = | $987.01 | $1,073.4806 | $1,073.48 | $1,073.50 | $1,073.50 | |