| 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 | $109.98 | 3.708% | $114.0581 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $250.59 | 4.478% | $261.8114 | $261.81 | $261.80 | $261.80 |
| Purchase #3 | $206.60 | 13.292% | $234.0613 | $234.06 | $234.05 | $234.10 |
| Purchase #4 | $227.49 | 7.755% | $245.1318 | $245.13 | $245.15 | $245.10 |
| Purchase #5 | $10.49 | 6.244% | $11.145 | $11.15 | $11.15 | $11.10 |
| Purchase #6 | $87.88 | 7.795% | $94.7302 | $94.73 | $94.75 | $94.70 |
| Purchase #7 | $55.90 | 12.153% | $62.6935 | $62.69 | $62.70 | $62.70 |
| 7 purchase totals = | $948.93 | $1,023.6313 | $1,023.63 | $1,023.65 | $1,023.60 | |