| 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 | $92.26 | 13.537% | $104.7492 | $104.75 | $104.75 | $104.70 |
| Purchase #2 | $70.80 | 8.597% | $76.8867 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $182.88 | 8.155% | $197.7939 | $197.79 | $197.80 | $197.80 |
| Purchase #4 | $158.90 | 10.448% | $175.5019 | $175.50 | $175.50 | $175.50 |
| Purchase #5 | $248.68 | 5.150% | $261.487 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $209.96 | 8.318% | $227.4245 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $199.97 | 3.636% | $207.2409 | $207.24 | $207.25 | $207.20 |
| 7 purchase totals = | $1,163.45 | $1,251.0841 | $1,251.08 | $1,251.10 | $1,251.00 | |