| 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 | $217.33 | 7.655% | $233.9666 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $21.87 | 6.239% | $23.2345 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $124.96 | 9.697% | $137.0774 | $137.08 | $137.10 | $137.10 |
| Purchase #4 | $52.85 | 4.139% | $55.0375 | $55.04 | $55.05 | $55.00 |
| Purchase #5 | $20.79 | 10.541% | $22.9815 | $22.98 | $23.00 | $23.00 |
| Purchase #6 | $131.58 | 11.639% | $146.8946 | $146.89 | $146.90 | $146.90 |
| Purchase #7 | $128.36 | 7.519% | $138.0114 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $697.74 | $757.2035 | $757.20 | $757.25 | $757.20 | |