| 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 | $34.84 | 4.376% | $36.3646 | $36.36 | $36.35 | $36.40 |
| Purchase #2 | $92.94 | 4.801% | $97.402 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $194.66 | 8.369% | $210.9511 | $210.95 | $210.95 | $211.00 |
| Purchase #4 | $119.64 | 10.762% | $132.5157 | $132.52 | $132.50 | $132.50 |
| Purchase #5 | $223.69 | 5.748% | $236.5477 | $236.55 | $236.55 | $236.50 |
| Purchase #6 | $45.56 | 12.723% | $51.3566 | $51.36 | $51.35 | $51.40 |
| Purchase #7 | $166.37 | 3.833% | $172.747 | $172.75 | $172.75 | $172.70 |
| 7 purchase totals = | $877.70 | $937.8847 | $937.89 | $937.85 | $937.90 | |