| 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 | $70.51 | 8.241% | $76.3207 | $76.32 | $76.30 | $76.30 |
| Purchase #2 | $88.35 | 8.110% | $95.5152 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $158.41 | 6.350% | $168.469 | $168.47 | $168.45 | $168.50 |
| Purchase #4 | $226.26 | 9.644% | $248.0805 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $27.32 | 12.586% | $30.7585 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $224.98 | 8.404% | $243.8873 | $243.89 | $243.90 | $243.90 |
| Purchase #7 | $32.36 | 11.364% | $36.0374 | $36.04 | $36.05 | $36.00 |
| 7 purchase totals = | $828.19 | $899.0686 | $899.08 | $899.05 | $899.10 | |