| 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 | $114.74 | 10.842% | $127.1801 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $78.44 | 4.586% | $82.0373 | $82.04 | $82.05 | $82.00 |
| Purchase #3 | $85.83 | 7.540% | $92.3016 | $92.30 | $92.30 | $92.30 |
| Purchase #4 | $8.79 | 10.638% | $9.7251 | $9.73 | $9.75 | $9.70 |
| Purchase #5 | $119.38 | 9.401% | $130.6029 | $130.60 | $130.60 | $130.60 |
| Purchase #6 | $136.57 | 3.527% | $141.3868 | $141.39 | $141.40 | $141.40 |
| Purchase #7 | $119.94 | 4.524% | $125.3661 | $125.37 | $125.35 | $125.40 |
| 7 purchase totals = | $663.69 | $708.5999 | $708.61 | $708.65 | $708.60 | |