| 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 | $48.32 | 5.218% | $50.8413 | $50.84 | $50.85 | $50.80 |
| Purchase #2 | $176.92 | 12.531% | $199.0898 | $199.09 | $199.10 | $199.10 |
| Purchase #3 | $167.96 | 5.340% | $176.9291 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $201.35 | 3.276% | $207.9462 | $207.95 | $207.95 | $207.90 |
| Purchase #5 | $55.46 | 3.655% | $57.4871 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $61.35 | 10.159% | $67.5825 | $67.58 | $67.60 | $67.60 |
| Purchase #7 | $237.34 | 12.849% | $267.8358 | $267.84 | $267.85 | $267.80 |
| 7 purchase totals = | $948.70 | $1,027.7118 | $1,027.72 | $1,027.80 | $1,027.60 | |