| 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 | $13.72 | 11.186% | $15.2547 | $15.25 | $15.25 | $15.30 |
| Purchase #2 | $215.63 | 7.403% | $231.5931 | $231.59 | $231.60 | $231.60 |
| Purchase #3 | $95.72 | 3.633% | $99.1975 | $99.20 | $99.20 | $99.20 |
| Purchase #4 | $111.69 | 5.585% | $117.9279 | $117.93 | $117.95 | $117.90 |
| Purchase #5 | $114.96 | 12.273% | $129.069 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $188.53 | 5.762% | $199.3931 | $199.39 | $199.40 | $199.40 |
| Purchase #7 | $100.43 | 4.508% | $104.9574 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $840.68 | $897.3927 | $897.39 | $897.40 | $897.50 | |