| 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 | $62.90 | 7.297% | $67.4898 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $83.25 | 3.122% | $85.8491 | $85.85 | $85.85 | $85.80 |
| Purchase #3 | $15.32 | 9.665% | $16.8007 | $16.80 | $16.80 | $16.80 |
| Purchase #4 | $229.78 | 5.228% | $241.7929 | $241.79 | $241.80 | $241.80 |
| Purchase #5 | $163.84 | 12.160% | $183.7629 | $183.76 | $183.75 | $183.80 |
| Purchase #6 | $58.91 | 13.832% | $67.0584 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $240.30 | 5.116% | $252.5937 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $854.30 | $915.3475 | $915.34 | $915.35 | $915.40 | |