| 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 | $59.99 | 12.593% | $67.5445 | $67.54 | $67.55 | $67.50 |
| Purchase #2 | $66.85 | 8.334% | $72.4213 | $72.42 | $72.40 | $72.40 |
| Purchase #3 | $111.91 | 9.424% | $122.4564 | $122.46 | $122.45 | $122.50 |
| Purchase #4 | $26.52 | 8.736% | $28.8368 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $169.73 | 6.542% | $180.8337 | $180.83 | $180.85 | $180.80 |
| Purchase #6 | $43.40 | 9.235% | $47.408 | $47.41 | $47.40 | $47.40 |
| Purchase #7 | $55.41 | 13.788% | $63.0499 | $63.05 | $63.05 | $63.00 |
| 7 purchase totals = | $533.81 | $582.5506 | $582.55 | $582.55 | $582.40 | |