| 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 | $152.71 | 8.504% | $165.6965 | $165.70 | $165.70 | $165.70 |
| Purchase #2 | $213.91 | 7.409% | $229.7586 | $229.76 | $229.75 | $229.80 |
| Purchase #3 | $68.84 | 12.407% | $77.381 | $77.38 | $77.40 | $77.40 |
| Purchase #4 | $174.47 | 10.761% | $193.2447 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $136.89 | 5.832% | $144.8734 | $144.87 | $144.85 | $144.90 |
| Purchase #6 | $52.96 | 10.105% | $58.3116 | $58.31 | $58.30 | $58.30 |
| Purchase #7 | $11.60 | 12.771% | $13.0814 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $811.38 | $882.3472 | $882.34 | $882.35 | $882.40 | |