| 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 | $33.26 | 4.383% | $34.7178 | $34.72 | $34.70 | $34.70 |
| Purchase #2 | $97.90 | 4.458% | $102.2644 | $102.26 | $102.25 | $102.30 |
| Purchase #3 | $179.68 | 12.539% | $202.2101 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $62.84 | 5.724% | $66.437 | $66.44 | $66.45 | $66.40 |
| Purchase #5 | $133.58 | 4.129% | $139.0955 | $139.10 | $139.10 | $139.10 |
| Purchase #6 | $250.41 | 5.843% | $265.0415 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $97.75 | 3.534% | $101.2045 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $855.42 | $910.9708 | $910.97 | $910.95 | $910.90 | |