| 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 | $139.37 | 12.271% | $156.4721 | $156.47 | $156.45 | $156.50 |
| Purchase #2 | $215.90 | 9.683% | $236.8056 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $103.56 | 11.714% | $115.691 | $115.69 | $115.70 | $115.70 |
| Purchase #4 | $215.33 | 8.221% | $233.0323 | $233.03 | $233.05 | $233.00 |
| Purchase #5 | $63.36 | 6.381% | $67.403 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $122.39 | 11.624% | $136.6166 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $83.42 | 5.217% | $87.772 | $87.77 | $87.75 | $87.80 |
| 7 purchase totals = | $943.33 | $1,033.7926 | $1,033.79 | $1,033.75 | $1,033.80 | |