| 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 | $46.77 | 5.821% | $49.4925 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $173.77 | 12.811% | $196.0317 | $196.03 | $196.05 | $196.00 |
| Purchase #3 | $157.97 | 3.502% | $163.5021 | $163.50 | $163.50 | $163.50 |
| Purchase #4 | $188.49 | 5.824% | $199.4677 | $199.47 | $199.45 | $199.50 |
| Purchase #5 | $35.25 | 11.709% | $39.3774 | $39.38 | $39.40 | $39.40 |
| Purchase #6 | $191.65 | 10.687% | $212.1316 | $212.13 | $212.15 | $212.10 |
| Purchase #7 | $63.87 | 6.591% | $68.0797 | $68.08 | $68.10 | $68.10 |
| 7 purchase totals = | $857.77 | $928.0827 | $928.08 | $928.15 | $928.10 | |