| 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 | $100.53 | 5.661% | $106.221 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $235.34 | 5.153% | $247.4671 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $154.30 | 8.231% | $167.0004 | $167.00 | $167.00 | $167.00 |
| Purchase #4 | $76.36 | 3.577% | $79.0914 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $83.53 | 11.441% | $93.0867 | $93.09 | $93.10 | $93.10 |
| Purchase #6 | $98.63 | 8.196% | $106.7137 | $106.71 | $106.70 | $106.70 |
| Purchase #7 | $93.52 | 3.776% | $97.0513 | $97.05 | $97.05 | $97.10 |
| 7 purchase totals = | $842.21 | $896.6316 | $896.63 | $896.60 | $896.70 | |