| 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 | $162.71 | 8.318% | $176.2442 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $49.55 | 12.391% | $55.6897 | $55.69 | $55.70 | $55.70 |
| Purchase #3 | $27.87 | 9.791% | $30.5988 | $30.60 | $30.60 | $30.60 |
| Purchase #4 | $150.40 | 10.617% | $166.368 | $166.37 | $166.35 | $166.40 |
| Purchase #5 | $58.88 | 11.392% | $65.5876 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $85.99 | 4.296% | $89.6841 | $89.68 | $89.70 | $89.70 |
| Purchase #7 | $215.40 | 9.504% | $235.8716 | $235.87 | $235.85 | $235.90 |
| 7 purchase totals = | $750.80 | $820.0440 | $820.04 | $820.05 | $820.10 | |