| 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 | $114.34 | 13.676% | $129.9771 | $129.98 | $130.00 | $130.00 |
| Purchase #2 | $86.99 | 12.596% | $97.9473 | $97.95 | $97.95 | $97.90 |
| Purchase #3 | $67.56 | 8.737% | $73.4627 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $13.97 | 4.787% | $14.6387 | $14.64 | $14.65 | $14.60 |
| Purchase #5 | $248.32 | 5.389% | $261.702 | $261.70 | $261.70 | $261.70 |
| Purchase #6 | $129.71 | 13.351% | $147.0276 | $147.03 | $147.05 | $147.00 |
| Purchase #7 | $219.46 | 7.845% | $236.6766 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $880.35 | $961.4320 | $961.44 | $961.50 | $961.40 | |