| 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 | $54.56 | 13.777% | $62.0767 | $62.08 | $62.10 | $62.10 |
| Purchase #2 | $143.87 | 9.617% | $157.706 | $157.71 | $157.70 | $157.70 |
| Purchase #3 | $127.81 | 7.397% | $137.2641 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $235.89 | 5.660% | $249.2414 | $249.24 | $249.25 | $249.20 |
| Purchase #5 | $243.72 | 10.288% | $268.7939 | $268.79 | $268.80 | $268.80 |
| Purchase #6 | $222.60 | 6.418% | $236.8865 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $76.47 | 12.626% | $86.1251 | $86.13 | $86.15 | $86.10 |
| 7 purchase totals = | $1,104.92 | $1,198.0937 | $1,198.10 | $1,198.15 | $1,198.10 | |