| 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 | $55.79 | 13.848% | $63.5158 | $63.52 | $63.50 | $63.50 |
| Purchase #2 | $38.33 | 8.118% | $41.4416 | $41.44 | $41.45 | $41.40 |
| Purchase #3 | $227.54 | 7.693% | $245.0447 | $245.04 | $245.05 | $245.00 |
| Purchase #4 | $106.53 | 5.511% | $112.4009 | $112.40 | $112.40 | $112.40 |
| Purchase #5 | $93.98 | 5.427% | $99.0803 | $99.08 | $99.10 | $99.10 |
| Purchase #6 | $86.53 | 8.497% | $93.8825 | $93.88 | $93.90 | $93.90 |
| Purchase #7 | $24.64 | 8.269% | $26.6775 | $26.68 | $26.70 | $26.70 |
| 7 purchase totals = | $633.34 | $682.0433 | $682.04 | $682.10 | $682.00 | |