| 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 | $33.50 | 5.381% | $35.3026 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $8.55 | 5.841% | $9.0494 | $9.05 | $9.05 | $9.00 |
| Purchase #3 | $238.88 | 9.608% | $261.8316 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $118.43 | 13.538% | $134.4631 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $236.73 | 13.433% | $268.5299 | $268.53 | $268.55 | $268.50 |
| Purchase #6 | $55.90 | 13.678% | $63.546 | $63.55 | $63.55 | $63.50 |
| Purchase #7 | $224.79 | 11.244% | $250.0654 | $250.07 | $250.05 | $250.10 |
| 7 purchase totals = | $916.78 | $1,022.7880 | $1,022.79 | $1,022.80 | $1,022.70 | |