| 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 | $69.75 | 11.174% | $77.5439 | $77.54 | $77.55 | $77.50 |
| Purchase #2 | $102.96 | 8.166% | $111.3677 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $223.44 | 4.741% | $234.0333 | $234.03 | $234.05 | $234.00 |
| Purchase #4 | $233.99 | 9.868% | $257.0801 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $52.48 | 5.629% | $55.4341 | $55.43 | $55.45 | $55.40 |
| Purchase #6 | $39.79 | 12.659% | $44.827 | $44.83 | $44.85 | $44.80 |
| Purchase #7 | $97.64 | 4.814% | $102.3404 | $102.34 | $102.35 | $102.30 |
| 7 purchase totals = | $820.05 | $882.6265 | $882.62 | $882.70 | $882.50 | |