| 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 | $21.56 | 10.238% | $23.7673 | $23.77 | $23.75 | $23.80 |
| Purchase #2 | $70.80 | 8.255% | $76.6445 | $76.64 | $76.65 | $76.60 |
| Purchase #3 | $78.73 | 9.645% | $86.3235 | $86.32 | $86.30 | $86.30 |
| Purchase #4 | $71.77 | 5.761% | $75.9047 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $57.29 | 12.362% | $64.3722 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $186.32 | 5.124% | $195.867 | $195.87 | $195.85 | $195.90 |
| Purchase #7 | $228.57 | 10.743% | $253.1253 | $253.13 | $253.15 | $253.10 |
| 7 purchase totals = | $715.04 | $776.0045 | $776.00 | $775.95 | $776.00 | |