| 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 | $24.54 | 11.814% | $27.4392 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $191.29 | 8.659% | $207.8538 | $207.85 | $207.85 | $207.90 |
| Purchase #3 | $97.55 | 6.592% | $103.9805 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $155.78 | 7.497% | $167.4588 | $167.46 | $167.45 | $167.50 |
| Purchase #5 | $185.53 | 6.567% | $197.7138 | $197.71 | $197.70 | $197.70 |
| Purchase #6 | $95.64 | 10.770% | $105.9404 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $56.42 | 5.825% | $59.7065 | $59.71 | $59.70 | $59.70 |
| 7 purchase totals = | $806.75 | $870.0930 | $870.09 | $870.10 | $870.10 | |