| 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 | $229.79 | 3.482% | $237.7913 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $56.57 | 12.478% | $63.6288 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $221.35 | 9.676% | $242.7678 | $242.77 | $242.75 | $242.80 |
| Purchase #4 | $242.49 | 7.665% | $261.0769 | $261.08 | $261.10 | $261.10 |
| Purchase #5 | $73.68 | 6.217% | $78.2607 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $164.47 | 3.685% | $170.5307 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $108.67 | 4.264% | $113.3037 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $1,097.02 | $1,167.3599 | $1,167.36 | $1,167.40 | $1,167.40 | |