| 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 | $21.45 | 5.160% | $22.5568 | $22.56 | $22.55 | $22.60 |
| Purchase #2 | $242.80 | 10.118% | $267.3665 | $267.37 | $267.35 | $267.40 |
| Purchase #3 | $55.39 | 9.588% | $60.7008 | $60.70 | $60.70 | $60.70 |
| Purchase #4 | $11.25 | 5.527% | $11.8718 | $11.87 | $11.85 | $11.90 |
| Purchase #5 | $239.35 | 11.872% | $267.7656 | $267.77 | $267.75 | $267.80 |
| Purchase #6 | $208.55 | 7.164% | $223.4905 | $223.49 | $223.50 | $223.50 |
| Purchase #7 | $41.46 | 3.343% | $42.846 | $42.85 | $42.85 | $42.80 |
| 7 purchase totals = | $820.25 | $896.5980 | $896.61 | $896.55 | $896.70 | |