| 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 | $38.98 | 13.680% | $44.3125 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $49.94 | 12.167% | $56.0162 | $56.02 | $56.00 | $56.00 |
| Purchase #3 | $208.51 | 4.200% | $217.2674 | $217.27 | $217.25 | $217.30 |
| Purchase #4 | $42.32 | 5.800% | $44.7746 | $44.77 | $44.75 | $44.80 |
| Purchase #5 | $29.48 | 13.172% | $33.3631 | $33.36 | $33.35 | $33.40 |
| Purchase #6 | $231.50 | 5.247% | $243.6468 | $243.65 | $243.65 | $243.60 |
| Purchase #7 | $179.44 | 3.699% | $186.0775 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $780.17 | $825.4581 | $825.46 | $825.40 | $825.50 | |