| 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 | $86.98 | 11.488% | $96.9723 | $96.97 | $96.95 | $97.00 |
| Purchase #2 | $249.59 | 3.221% | $257.6293 | $257.63 | $257.65 | $257.60 |
| Purchase #3 | $15.55 | 4.509% | $16.2511 | $16.25 | $16.25 | $16.30 |
| Purchase #4 | $33.39 | 10.477% | $36.8883 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $186.99 | 13.595% | $212.4113 | $212.41 | $212.40 | $212.40 |
| Purchase #6 | $169.98 | 4.556% | $177.7243 | $177.72 | $177.70 | $177.70 |
| Purchase #7 | $120.57 | 3.426% | $124.7007 | $124.70 | $124.70 | $124.70 |
| 7 purchase totals = | $863.05 | $922.5773 | $922.57 | $922.55 | $922.60 | |