| 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 | $102.29 | 13.633% | $116.2352 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $206.45 | 12.655% | $232.5762 | $232.58 | $232.60 | $232.60 |
| Purchase #3 | $207.66 | 3.595% | $215.1254 | $215.13 | $215.15 | $215.10 |
| Purchase #4 | $10.31 | 12.773% | $11.6269 | $11.63 | $11.65 | $11.60 |
| Purchase #5 | $64.46 | 5.437% | $67.9647 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $146.56 | 8.730% | $159.3547 | $159.35 | $159.35 | $159.40 |
| Purchase #7 | $52.29 | 3.169% | $53.9471 | $53.95 | $53.95 | $53.90 |
| 7 purchase totals = | $790.02 | $856.8302 | $856.84 | $856.90 | $856.80 | |