| 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 | $140.55 | 7.481% | $151.0645 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $109.89 | 3.337% | $113.557 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $96.89 | 4.195% | $100.9545 | $100.95 | $100.95 | $101.00 |
| Purchase #4 | $126.67 | 9.198% | $138.3211 | $138.32 | $138.30 | $138.30 |
| Purchase #5 | $48.99 | 13.606% | $55.6556 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $73.46 | 4.756% | $76.9538 | $76.95 | $76.95 | $77.00 |
| Purchase #7 | $207.68 | 13.363% | $235.4323 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $804.13 | $871.9388 | $871.93 | $871.90 | $872.10 | |