| 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 | $6.35 | 9.420% | $6.9482 | $6.95 | $6.95 | $6.90 |
| Purchase #2 | $50.96 | 7.568% | $54.8167 | $54.82 | $54.80 | $54.80 |
| Purchase #3 | $156.37 | 4.639% | $163.624 | $163.62 | $163.60 | $163.60 |
| Purchase #4 | $215.61 | 5.240% | $226.908 | $226.91 | $226.90 | $226.90 |
| Purchase #5 | $77.59 | 5.627% | $81.956 | $81.96 | $81.95 | $82.00 |
| Purchase #6 | $6.49 | 12.513% | $7.3021 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $75.32 | 11.666% | $84.1068 | $84.11 | $84.10 | $84.10 |
| 7 purchase totals = | $588.69 | $625.6618 | $625.67 | $625.60 | $625.60 | |