| 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 | $248.85 | 5.159% | $261.6882 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $42.87 | 4.810% | $44.932 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $8.64 | 10.630% | $9.5584 | $9.56 | $9.55 | $9.60 |
| Purchase #4 | $205.78 | 8.345% | $222.9523 | $222.95 | $222.95 | $223.00 |
| Purchase #5 | $29.54 | 13.608% | $33.5598 | $33.56 | $33.55 | $33.60 |
| Purchase #6 | $12.78 | 7.378% | $13.7229 | $13.72 | $13.70 | $13.70 |
| Purchase #7 | $195.59 | 11.416% | $217.9186 | $217.92 | $217.90 | $217.90 |
| 7 purchase totals = | $744.05 | $804.3322 | $804.33 | $804.30 | $804.40 | |