| 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 | $49.29 | 13.430% | $55.9096 | $55.91 | $55.90 | $55.90 |
| Purchase #2 | $219.54 | 6.216% | $233.1866 | $233.19 | $233.20 | $233.20 |
| Purchase #3 | $172.28 | 12.504% | $193.8219 | $193.82 | $193.80 | $193.80 |
| Purchase #4 | $27.36 | 9.852% | $30.0555 | $30.06 | $30.05 | $30.10 |
| Purchase #5 | $56.93 | 8.342% | $61.6791 | $61.68 | $61.70 | $61.70 |
| Purchase #6 | $61.87 | 4.730% | $64.7965 | $64.80 | $64.80 | $64.80 |
| Purchase #7 | $238.40 | 13.648% | $270.9368 | $270.94 | $270.95 | $270.90 |
| 7 purchase totals = | $825.67 | $910.3860 | $910.40 | $910.40 | $910.40 | |