| 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 | $93.93 | 12.233% | $105.4205 | $105.42 | $105.40 | $105.40 |
| Purchase #2 | $114.72 | 8.150% | $124.0697 | $124.07 | $124.05 | $124.10 |
| Purchase #3 | $47.34 | 12.596% | $53.3029 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $227.64 | 3.739% | $236.1515 | $236.15 | $236.15 | $236.20 |
| Purchase #5 | $76.60 | 12.231% | $85.9689 | $85.97 | $85.95 | $86.00 |
| Purchase #6 | $26.79 | 13.852% | $30.501 | $30.50 | $30.50 | $30.50 |
| Purchase #7 | $125.34 | 6.732% | $133.7779 | $133.78 | $133.80 | $133.80 |
| 7 purchase totals = | $712.36 | $769.1924 | $769.19 | $769.15 | $769.30 | |