| 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 | $8.42 | 4.796% | $8.8238 | $8.82 | $8.80 | $8.80 |
| Purchase #2 | $49.48 | 12.340% | $55.5858 | $55.59 | $55.60 | $55.60 |
| Purchase #3 | $132.46 | 10.409% | $146.2478 | $146.25 | $146.25 | $146.20 |
| Purchase #4 | $247.71 | 6.605% | $264.0712 | $264.07 | $264.05 | $264.10 |
| Purchase #5 | $127.71 | 9.687% | $140.0813 | $140.08 | $140.10 | $140.10 |
| Purchase #6 | $223.96 | 4.182% | $233.326 | $233.33 | $233.35 | $233.30 |
| Purchase #7 | $9.48 | 6.140% | $10.0621 | $10.06 | $10.05 | $10.10 |
| 7 purchase totals = | $799.22 | $858.1980 | $858.20 | $858.20 | $858.20 | |