| 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 | $226.58 | 8.729% | $246.3582 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $91.97 | 5.701% | $97.2132 | $97.21 | $97.20 | $97.20 |
| Purchase #3 | $217.26 | 10.645% | $240.3873 | $240.39 | $240.40 | $240.40 |
| Purchase #4 | $131.33 | 4.694% | $137.4946 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $25.62 | 4.258% | $26.7109 | $26.71 | $26.70 | $26.70 |
| Purchase #6 | $15.37 | 7.792% | $16.5676 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $153.63 | 6.721% | $163.9555 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $861.76 | $928.6873 | $928.69 | $928.65 | $928.80 | |