| 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 | $148.51 | 8.569% | $161.2358 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $226.57 | 8.334% | $245.4523 | $245.45 | $245.45 | $245.50 |
| Purchase #3 | $11.45 | 9.507% | $12.5386 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $51.27 | 3.665% | $53.149 | $53.15 | $53.15 | $53.10 |
| Purchase #5 | $72.87 | 7.117% | $78.0562 | $78.06 | $78.05 | $78.10 |
| Purchase #6 | $214.99 | 5.578% | $226.9821 | $226.98 | $227.00 | $227.00 |
| Purchase #7 | $100.37 | 5.411% | $105.801 | $105.80 | $105.80 | $105.80 |
| 7 purchase totals = | $826.03 | $883.2150 | $883.22 | $883.25 | $883.20 | |