| 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 | $22.50 | 4.844% | $23.5899 | $23.59 | $23.60 | $23.60 |
| Purchase #2 | $31.31 | 9.174% | $34.1824 | $34.18 | $34.20 | $34.20 |
| Purchase #3 | $230.55 | 13.561% | $261.8149 | $261.81 | $261.80 | $261.80 |
| Purchase #4 | $101.81 | 5.453% | $107.3617 | $107.36 | $107.35 | $107.40 |
| Purchase #5 | $213.72 | 3.139% | $220.4287 | $220.43 | $220.45 | $220.40 |
| Purchase #6 | $53.35 | 4.382% | $55.6878 | $55.69 | $55.70 | $55.70 |
| Purchase #7 | $150.80 | 4.599% | $157.7353 | $157.74 | $157.75 | $157.70 |
| 7 purchase totals = | $804.04 | $860.8007 | $860.80 | $860.85 | $860.80 | |