| 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 | $64.40 | 10.579% | $71.2129 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $187.25 | 13.607% | $212.7291 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $126.98 | 9.355% | $138.859 | $138.86 | $138.85 | $138.90 |
| Purchase #4 | $13.90 | 8.433% | $15.0722 | $15.07 | $15.05 | $15.10 |
| Purchase #5 | $104.40 | 13.225% | $118.2069 | $118.21 | $118.20 | $118.20 |
| Purchase #6 | $41.25 | 9.533% | $45.1824 | $45.18 | $45.20 | $45.20 |
| Purchase #7 | $165.79 | 5.682% | $175.2102 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $703.97 | $776.4727 | $776.47 | $776.45 | $776.50 | |