| 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 | $117.79 | 7.204% | $126.2756 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $70.67 | 9.394% | $77.3087 | $77.31 | $77.30 | $77.30 |
| Purchase #3 | $149.58 | 13.520% | $169.8032 | $169.80 | $169.80 | $169.80 |
| Purchase #4 | $121.31 | 13.665% | $137.887 | $137.89 | $137.90 | $137.90 |
| Purchase #5 | $168.75 | 8.330% | $182.8069 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $247.73 | 6.378% | $263.5302 | $263.53 | $263.55 | $263.50 |
| Purchase #7 | $72.37 | 7.761% | $77.9866 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $948.20 | $1,035.5982 | $1,035.61 | $1,035.65 | $1,035.60 | |