| 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 | $120.82 | 13.859% | $137.5644 | $137.56 | $137.55 | $137.60 |
| Purchase #2 | $231.27 | 13.784% | $263.1483 | $263.15 | $263.15 | $263.10 |
| Purchase #3 | $23.89 | 11.592% | $26.6593 | $26.66 | $26.65 | $26.70 |
| Purchase #4 | $187.67 | 11.677% | $209.5842 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $78.68 | 12.673% | $88.6511 | $88.65 | $88.65 | $88.70 |
| Purchase #6 | $46.50 | 6.213% | $49.389 | $49.39 | $49.40 | $49.40 |
| Purchase #7 | $250.46 | 4.387% | $261.4477 | $261.45 | $261.45 | $261.40 |
| 7 purchase totals = | $939.29 | $1,036.4440 | $1,036.44 | $1,036.45 | $1,036.50 | |