| 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 | $191.67 | 6.616% | $204.3509 | $204.35 | $204.35 | $204.40 |
| Purchase #2 | $94.73 | 10.326% | $104.5118 | $104.51 | $104.50 | $104.50 |
| Purchase #3 | $57.87 | 3.378% | $59.8248 | $59.82 | $59.80 | $59.80 |
| Purchase #4 | $139.26 | 13.239% | $157.6966 | $157.70 | $157.70 | $157.70 |
| Purchase #5 | $27.81 | 8.448% | $30.1594 | $30.16 | $30.15 | $30.20 |
| Purchase #6 | $167.63 | 10.126% | $184.6042 | $184.60 | $184.60 | $184.60 |
| Purchase #7 | $66.44 | 3.761% | $68.9388 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $745.41 | $810.0865 | $810.08 | $810.05 | $810.10 | |