| 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 | $155.63 | 7.743% | $167.6804 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $5.66 | 13.732% | $6.4372 | $6.44 | $6.45 | $6.40 |
| Purchase #3 | $130.31 | 11.119% | $144.7992 | $144.80 | $144.80 | $144.80 |
| Purchase #4 | $119.97 | 7.357% | $128.7962 | $128.80 | $128.80 | $128.80 |
| Purchase #5 | $52.36 | 12.657% | $58.9872 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $108.54 | 8.366% | $117.6205 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $233.89 | 11.273% | $260.2564 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $806.36 | $884.5771 | $884.59 | $884.60 | $884.60 | |