| 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 | $58.78 | 5.618% | $62.0823 | $62.08 | $62.10 | $62.10 |
| Purchase #2 | $102.70 | 7.854% | $110.7661 | $110.77 | $110.75 | $110.80 |
| Purchase #3 | $121.66 | 10.476% | $134.4051 | $134.41 | $134.40 | $134.40 |
| Purchase #4 | $201.96 | 9.666% | $221.4815 | $221.48 | $221.50 | $221.50 |
| Purchase #5 | $101.26 | 3.687% | $104.9935 | $104.99 | $105.00 | $105.00 |
| Purchase #6 | $55.44 | 13.692% | $63.0308 | $63.03 | $63.05 | $63.00 |
| Purchase #7 | $201.56 | 5.420% | $212.4846 | $212.48 | $212.50 | $212.50 |
| 7 purchase totals = | $843.36 | $909.2439 | $909.24 | $909.30 | $909.30 | |