| 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 | $47.80 | 12.762% | $53.9002 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $74.61 | 10.347% | $82.3299 | $82.33 | $82.35 | $82.30 |
| Purchase #3 | $45.60 | 13.104% | $51.5754 | $51.58 | $51.60 | $51.60 |
| Purchase #4 | $76.76 | 6.565% | $81.7993 | $81.80 | $81.80 | $81.80 |
| Purchase #5 | $153.35 | 6.527% | $163.3592 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $219.87 | 8.392% | $238.3215 | $238.32 | $238.30 | $238.30 |
| Purchase #7 | $180.89 | 10.182% | $199.3082 | $199.31 | $199.30 | $199.30 |
| 7 purchase totals = | $798.88 | $870.5937 | $870.60 | $870.60 | $870.60 | |