| 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 | $126.49 | 12.317% | $142.0698 | $142.07 | $142.05 | $142.10 |
| Purchase #2 | $51.85 | 9.444% | $56.7467 | $56.75 | $56.75 | $56.70 |
| Purchase #3 | $54.27 | 5.181% | $57.0817 | $57.08 | $57.10 | $57.10 |
| Purchase #4 | $211.81 | 5.342% | $223.1249 | $223.12 | $223.10 | $223.10 |
| Purchase #5 | $75.56 | 3.141% | $77.9333 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $239.37 | 9.242% | $261.4926 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $230.67 | 3.574% | $238.9141 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $990.02 | $1,057.3631 | $1,057.35 | $1,057.35 | $1,057.30 | |