| 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 | $22.95 | 3.861% | $23.8361 | $23.84 | $23.85 | $23.80 |
| Purchase #2 | $101.38 | 12.715% | $114.2705 | $114.27 | $114.25 | $114.30 |
| Purchase #3 | $125.47 | 5.496% | $132.3658 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $136.35 | 3.849% | $141.5981 | $141.60 | $141.60 | $141.60 |
| Purchase #5 | $227.52 | 10.533% | $251.4847 | $251.48 | $251.50 | $251.50 |
| Purchase #6 | $134.99 | 12.169% | $151.4169 | $151.42 | $151.40 | $151.40 |
| Purchase #7 | $80.68 | 3.732% | $83.691 | $83.69 | $83.70 | $83.70 |
| 7 purchase totals = | $829.34 | $898.6631 | $898.67 | $898.65 | $898.70 | |