| 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 | $104.91 | 5.483% | $110.6622 | $110.66 | $110.65 | $110.70 |
| Purchase #2 | $249.43 | 6.198% | $264.8897 | $264.89 | $264.90 | $264.90 |
| Purchase #3 | $128.32 | 12.253% | $144.043 | $144.04 | $144.05 | $144.00 |
| Purchase #4 | $9.82 | 3.465% | $10.1603 | $10.16 | $10.15 | $10.20 |
| Purchase #5 | $177.73 | 13.755% | $202.1768 | $202.18 | $202.20 | $202.20 |
| Purchase #6 | $12.52 | 5.185% | $13.1692 | $13.17 | $13.15 | $13.20 |
| Purchase #7 | $236.54 | 10.495% | $261.3649 | $261.36 | $261.35 | $261.40 |
| 7 purchase totals = | $919.27 | $1,006.4661 | $1,006.46 | $1,006.45 | $1,006.60 | |