| 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 | $56.31 | 12.175% | $63.1657 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $51.64 | 5.345% | $54.4002 | $54.40 | $54.40 | $54.40 |
| Purchase #3 | $154.72 | 7.560% | $166.4168 | $166.42 | $166.40 | $166.40 |
| Purchase #4 | $170.42 | 10.284% | $187.946 | $187.95 | $187.95 | $187.90 |
| Purchase #5 | $115.30 | 9.341% | $126.0702 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $20.86 | 7.383% | $22.4001 | $22.40 | $22.40 | $22.40 |
| Purchase #7 | $151.97 | 7.528% | $163.4103 | $163.41 | $163.40 | $163.40 |
| 7 purchase totals = | $721.22 | $783.8093 | $783.82 | $783.75 | $783.80 | |