| 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 | $200.71 | 6.621% | $213.999 | $214.00 | $214.00 | $214.00 |
| Purchase #2 | $27.98 | 3.384% | $28.9268 | $28.93 | $28.95 | $28.90 |
| Purchase #3 | $157.51 | 10.318% | $173.7619 | $173.76 | $173.75 | $173.80 |
| Purchase #4 | $155.95 | 8.620% | $169.3929 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $230.37 | 3.758% | $239.0273 | $239.03 | $239.05 | $239.00 |
| Purchase #6 | $45.57 | 13.444% | $51.6964 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $36.40 | 6.762% | $38.8614 | $38.86 | $38.85 | $38.90 |
| 7 purchase totals = | $854.49 | $915.6657 | $915.67 | $915.70 | $915.70 | |