| 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 | $81.84 | 5.680% | $86.4885 | $86.49 | $86.50 | $86.50 |
| Purchase #2 | $224.90 | 4.560% | $235.1554 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $61.59 | 12.754% | $69.4452 | $69.45 | $69.45 | $69.40 |
| Purchase #4 | $249.41 | 3.562% | $258.294 | $258.29 | $258.30 | $258.30 |
| Purchase #5 | $225.84 | 4.852% | $236.7978 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $241.30 | 4.596% | $252.3901 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $14.47 | 13.303% | $16.3949 | $16.39 | $16.40 | $16.40 |
| 7 purchase totals = | $1,099.35 | $1,154.9659 | $1,154.97 | $1,155.00 | $1,155.00 | |