| 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 | $33.46 | 9.594% | $36.6702 | $36.67 | $36.65 | $36.70 |
| Purchase #2 | $210.72 | 3.371% | $217.8234 | $217.82 | $217.80 | $217.80 |
| Purchase #3 | $5.40 | 9.863% | $5.9326 | $5.93 | $5.95 | $5.90 |
| Purchase #4 | $62.38 | 11.228% | $69.384 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $163.33 | 3.645% | $169.2834 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $141.33 | 8.738% | $153.6794 | $153.68 | $153.70 | $153.70 |
| Purchase #7 | $222.53 | 10.304% | $245.4595 | $245.46 | $245.45 | $245.50 |
| 7 purchase totals = | $839.15 | $898.2325 | $898.22 | $898.25 | $898.30 | |