| 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 | $63.95 | 5.521% | $67.4807 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $250.34 | 4.425% | $261.4175 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $193.28 | 12.233% | $216.9239 | $216.92 | $216.90 | $216.90 |
| Purchase #4 | $164.78 | 5.774% | $174.2944 | $174.29 | $174.30 | $174.30 |
| Purchase #5 | $83.85 | 3.616% | $86.882 | $86.88 | $86.90 | $86.90 |
| Purchase #6 | $19.68 | 13.576% | $22.3518 | $22.35 | $22.35 | $22.40 |
| Purchase #7 | $238.68 | 9.337% | $260.9656 | $260.97 | $260.95 | $261.00 |
| 7 purchase totals = | $1,014.56 | $1,090.3159 | $1,090.31 | $1,090.30 | $1,090.40 | |