| 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 | $134.60 | 11.134% | $149.5864 | $149.59 | $149.60 | $149.60 |
| Purchase #2 | $156.99 | 4.595% | $164.2037 | $164.20 | $164.20 | $164.20 |
| Purchase #3 | $43.71 | 11.786% | $48.8617 | $48.86 | $48.85 | $48.90 |
| Purchase #4 | $65.26 | 7.237% | $69.9829 | $69.98 | $70.00 | $70.00 |
| Purchase #5 | $153.76 | 7.873% | $165.8655 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $237.69 | 3.646% | $246.3562 | $246.36 | $246.35 | $246.40 |
| Purchase #7 | $85.41 | 13.803% | $97.1991 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $877.42 | $942.0555 | $942.06 | $942.05 | $942.20 | |