| 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 | $60.93 | 8.524% | $66.1237 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $37.41 | 8.474% | $40.5801 | $40.58 | $40.60 | $40.60 |
| Purchase #3 | $28.71 | 7.333% | $30.8153 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $180.87 | 12.443% | $203.3757 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $217.27 | 11.207% | $241.6194 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $225.68 | 13.127% | $255.305 | $255.31 | $255.30 | $255.30 |
| Purchase #7 | $77.49 | 11.759% | $86.602 | $86.60 | $86.60 | $86.60 |
| 7 purchase totals = | $828.36 | $924.4212 | $924.43 | $924.40 | $924.40 | |