| 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 | $24.43 | 10.360% | $26.9609 | $26.96 | $26.95 | $27.00 |
| Purchase #2 | $238.90 | 3.285% | $246.7479 | $246.75 | $246.75 | $246.70 |
| Purchase #3 | $136.99 | 4.825% | $143.5998 | $143.60 | $143.60 | $143.60 |
| Purchase #4 | $54.28 | 10.545% | $60.0038 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $101.45 | 7.614% | $109.1744 | $109.17 | $109.15 | $109.20 |
| Purchase #6 | $83.43 | 11.549% | $93.0653 | $93.07 | $93.05 | $93.10 |
| Purchase #7 | $93.85 | 3.823% | $97.4379 | $97.44 | $97.45 | $97.40 |
| 7 purchase totals = | $733.33 | $776.9900 | $776.99 | $776.95 | $777.00 | |