| 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 | $215.44 | 6.519% | $229.4845 | $229.48 | $229.50 | $229.50 |
| Purchase #2 | $99.27 | 3.337% | $102.5826 | $102.58 | $102.60 | $102.60 |
| Purchase #3 | $68.66 | 3.675% | $71.1833 | $71.18 | $71.20 | $71.20 |
| Purchase #4 | $97.33 | 9.360% | $106.4401 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $77.48 | 5.605% | $81.8228 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $70.46 | 12.786% | $79.469 | $79.47 | $79.45 | $79.50 |
| Purchase #7 | $78.31 | 12.367% | $87.9946 | $87.99 | $88.00 | $88.00 |
| 7 purchase totals = | $706.95 | $758.9769 | $758.96 | $759.00 | $759.00 | |