| 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 | $100.54 | 8.189% | $108.7732 | $108.77 | $108.75 | $108.80 |
| Purchase #2 | $177.77 | 10.730% | $196.8447 | $196.84 | $196.85 | $196.80 |
| Purchase #3 | $224.63 | 5.757% | $237.5619 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $205.88 | 10.600% | $227.7033 | $227.70 | $227.70 | $227.70 |
| Purchase #5 | $168.26 | 5.520% | $177.548 | $177.55 | $177.55 | $177.50 |
| Purchase #6 | $225.67 | 12.807% | $254.5716 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $219.28 | 6.587% | $233.724 | $233.72 | $233.70 | $233.70 |
| 7 purchase totals = | $1,322.03 | $1,436.7267 | $1,436.71 | $1,436.65 | $1,436.70 | |