| 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 | $132.35 | 3.219% | $136.6103 | $136.61 | $136.60 | $136.60 |
| Purchase #2 | $148.73 | 4.438% | $155.3306 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $15.97 | 3.121% | $16.4684 | $16.47 | $16.45 | $16.50 |
| Purchase #4 | $79.53 | 9.313% | $86.9366 | $86.94 | $86.95 | $86.90 |
| Purchase #5 | $241.57 | 11.268% | $268.7901 | $268.79 | $268.80 | $268.80 |
| Purchase #6 | $20.45 | 5.241% | $21.5218 | $21.52 | $21.50 | $21.50 |
| Purchase #7 | $197.41 | 6.222% | $209.6929 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $836.01 | $895.3507 | $895.35 | $895.35 | $895.30 | |