| 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 | $105.80 | 9.562% | $115.9166 | $115.92 | $115.90 | $115.90 |
| Purchase #2 | $242.56 | 7.605% | $261.0067 | $261.01 | $261.00 | $261.00 |
| Purchase #3 | $250.88 | 5.575% | $264.8666 | $264.87 | $264.85 | $264.90 |
| Purchase #4 | $51.97 | 6.336% | $55.2628 | $55.26 | $55.25 | $55.30 |
| Purchase #5 | $173.47 | 4.143% | $180.6569 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $187.94 | 3.677% | $194.8506 | $194.85 | $194.85 | $194.90 |
| Purchase #7 | $242.59 | 5.870% | $256.83 | $256.83 | $256.85 | $256.80 |
| 7 purchase totals = | $1,255.21 | $1,329.3902 | $1,329.40 | $1,329.35 | $1,329.50 | |