| 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 | $114.25 | 4.328% | $119.1947 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $192.63 | 6.790% | $205.7096 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $101.67 | 8.869% | $110.6871 | $110.69 | $110.70 | $110.70 |
| Purchase #4 | $35.54 | 10.538% | $39.2852 | $39.29 | $39.30 | $39.30 |
| Purchase #5 | $249.62 | 12.872% | $281.7511 | $281.75 | $281.75 | $281.80 |
| Purchase #6 | $14.52 | 8.672% | $15.7792 | $15.78 | $15.80 | $15.80 |
| Purchase #7 | $106.39 | 11.480% | $118.6036 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $814.62 | $891.0105 | $891.01 | $891.05 | $891.10 | |