| 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 | $27.27 | 12.291% | $30.6218 | $30.62 | $30.60 | $30.60 |
| Purchase #2 | $234.80 | 4.753% | $245.96 | $245.96 | $245.95 | $246.00 |
| Purchase #3 | $78.70 | 9.328% | $86.0411 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $208.74 | 11.857% | $233.4903 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $247.58 | 10.542% | $273.6799 | $273.68 | $273.70 | $273.70 |
| Purchase #6 | $19.99 | 8.370% | $21.6632 | $21.66 | $21.65 | $21.70 |
| Purchase #7 | $173.71 | 8.848% | $189.0799 | $189.08 | $189.10 | $189.10 |
| 7 purchase totals = | $990.79 | $1,080.5362 | $1,080.53 | $1,080.55 | $1,080.60 | |