| 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 | $144.73 | 10.779% | $160.3304 | $160.33 | $160.35 | $160.30 |
| Purchase #2 | $163.27 | 12.306% | $183.362 | $183.36 | $183.35 | $183.40 |
| Purchase #3 | $158.59 | 13.715% | $180.3406 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $121.97 | 13.673% | $138.647 | $138.65 | $138.65 | $138.60 |
| Purchase #5 | $109.70 | 11.515% | $122.332 | $122.33 | $122.35 | $122.30 |
| Purchase #6 | $60.65 | 4.438% | $63.3416 | $63.34 | $63.35 | $63.30 |
| Purchase #7 | $16.65 | 4.130% | $17.3376 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $775.56 | $865.6912 | $865.69 | $865.75 | $865.50 | |