| 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 | $34.42 | 10.233% | $37.9422 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $43.35 | 10.155% | $47.7522 | $47.75 | $47.75 | $47.80 |
| Purchase #3 | $62.25 | 7.742% | $67.0694 | $67.07 | $67.05 | $67.10 |
| Purchase #4 | $92.41 | 5.432% | $97.4297 | $97.43 | $97.45 | $97.40 |
| Purchase #5 | $33.95 | 8.458% | $36.8215 | $36.82 | $36.80 | $36.80 |
| Purchase #6 | $124.87 | 11.843% | $139.6584 | $139.66 | $139.65 | $139.70 |
| Purchase #7 | $168.62 | 9.481% | $184.6069 | $184.61 | $184.60 | $184.60 |
| 7 purchase totals = | $559.87 | $611.2803 | $611.28 | $611.25 | $611.30 | |