| 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 | $219.36 | 6.551% | $233.7303 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $65.41 | 9.397% | $71.5566 | $71.56 | $71.55 | $71.60 |
| Purchase #3 | $125.29 | 6.109% | $132.944 | $132.94 | $132.95 | $132.90 |
| Purchase #4 | $30.55 | 10.342% | $33.7095 | $33.71 | $33.70 | $33.70 |
| Purchase #5 | $8.60 | 3.721% | $8.92 | $8.92 | $8.90 | $8.90 |
| Purchase #6 | $207.39 | 11.394% | $231.02 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $140.61 | 7.689% | $151.4215 | $151.42 | $151.40 | $151.40 |
| 7 purchase totals = | $797.21 | $863.3019 | $863.30 | $863.25 | $863.20 | |