| 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 | $30.46 | 12.323% | $34.2136 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $89.35 | 13.300% | $101.2336 | $101.23 | $101.25 | $101.20 |
| Purchase #3 | $26.87 | 13.503% | $30.4983 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $70.60 | 10.581% | $78.0702 | $78.07 | $78.05 | $78.10 |
| Purchase #5 | $228.51 | 8.353% | $247.5974 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $232.47 | 4.493% | $242.9149 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $205.73 | 12.793% | $232.049 | $232.05 | $232.05 | $232.00 |
| 7 purchase totals = | $883.99 | $966.5770 | $966.57 | $966.55 | $966.50 | |