| 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 | $77.64 | 6.496% | $82.6835 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $41.54 | 10.667% | $45.9711 | $45.97 | $45.95 | $46.00 |
| Purchase #3 | $25.93 | 3.518% | $26.8422 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $243.49 | 7.583% | $261.9538 | $261.95 | $261.95 | $262.00 |
| Purchase #5 | $113.28 | 10.212% | $124.8482 | $124.85 | $124.85 | $124.80 |
| Purchase #6 | $199.84 | 11.280% | $222.382 | $222.38 | $222.40 | $222.40 |
| Purchase #7 | $241.39 | 13.681% | $274.4146 | $274.41 | $274.40 | $274.40 |
| 7 purchase totals = | $943.11 | $1,039.0954 | $1,039.08 | $1,039.10 | $1,039.10 | |