| 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 | $71.89 | 10.239% | $79.2508 | $79.25 | $79.25 | $79.30 |
| Purchase #2 | $5.77 | 3.527% | $5.9735 | $5.97 | $5.95 | $6.00 |
| Purchase #3 | $113.79 | 5.367% | $119.8971 | $119.90 | $119.90 | $119.90 |
| Purchase #4 | $138.71 | 5.650% | $146.5471 | $146.55 | $146.55 | $146.50 |
| Purchase #5 | $229.68 | 13.686% | $261.114 | $261.11 | $261.10 | $261.10 |
| Purchase #6 | $91.70 | 5.729% | $96.9535 | $96.95 | $96.95 | $97.00 |
| Purchase #7 | $89.55 | 4.671% | $93.7329 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $741.09 | $803.4689 | $803.46 | $803.45 | $803.50 | |