| 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 | $104.46 | 6.539% | $111.2906 | $111.29 | $111.30 | $111.30 |
| Purchase #2 | $121.68 | 10.871% | $134.9078 | $134.91 | $134.90 | $134.90 |
| Purchase #3 | $105.55 | 7.106% | $113.0504 | $113.05 | $113.05 | $113.10 |
| Purchase #4 | $73.28 | 4.546% | $76.6113 | $76.61 | $76.60 | $76.60 |
| Purchase #5 | $248.67 | 8.329% | $269.3817 | $269.38 | $269.40 | $269.40 |
| Purchase #6 | $9.63 | 7.237% | $10.3269 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $136.27 | 5.264% | $143.4433 | $143.44 | $143.45 | $143.40 |
| 7 purchase totals = | $799.54 | $859.0120 | $859.01 | $859.05 | $859.00 | |