| 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 | $67.91 | 8.836% | $73.9105 | $73.91 | $73.90 | $73.90 |
| Purchase #2 | $206.89 | 3.137% | $213.3801 | $213.38 | $213.40 | $213.40 |
| Purchase #3 | $37.67 | 6.263% | $40.0293 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $215.48 | 3.434% | $222.8796 | $222.88 | $222.90 | $222.90 |
| Purchase #5 | $236.61 | 10.365% | $261.1346 | $261.13 | $261.15 | $261.10 |
| Purchase #6 | $174.37 | 3.657% | $180.7467 | $180.75 | $180.75 | $180.70 |
| Purchase #7 | $153.98 | 11.455% | $171.6184 | $171.62 | $171.60 | $171.60 |
| 7 purchase totals = | $1,092.91 | $1,163.6992 | $1,163.70 | $1,163.75 | $1,163.60 | |