| 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 | $5.97 | 11.129% | $6.6344 | $6.63 | $6.65 | $6.60 |
| Purchase #2 | $200.81 | 8.554% | $217.9873 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $223.84 | 8.551% | $242.9806 | $242.98 | $243.00 | $243.00 |
| Purchase #4 | $110.33 | 9.712% | $121.0452 | $121.05 | $121.05 | $121.00 |
| Purchase #5 | $119.69 | 5.256% | $125.9809 | $125.98 | $126.00 | $126.00 |
| Purchase #6 | $118.73 | 11.520% | $132.4077 | $132.41 | $132.40 | $132.40 |
| Purchase #7 | $200.46 | 3.475% | $207.426 | $207.43 | $207.45 | $207.40 |
| 7 purchase totals = | $979.83 | $1,054.4621 | $1,054.47 | $1,054.55 | $1,054.40 | |