| 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 | $56.25 | 5.240% | $59.1975 | $59.20 | $59.20 | $59.20 |
| Purchase #2 | $107.79 | 10.744% | $119.371 | $119.37 | $119.35 | $119.40 |
| Purchase #3 | $79.45 | 10.716% | $87.9639 | $87.96 | $87.95 | $88.00 |
| Purchase #4 | $48.94 | 13.798% | $55.6927 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $63.30 | 3.789% | $65.6984 | $65.70 | $65.70 | $65.70 |
| Purchase #6 | $80.31 | 3.104% | $82.8028 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $171.62 | 9.567% | $188.0389 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $607.66 | $658.7652 | $658.76 | $658.75 | $658.80 | |