| 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 | $24.78 | 4.190% | $25.8183 | $25.82 | $25.80 | $25.80 |
| Purchase #2 | $132.41 | 4.722% | $138.6624 | $138.66 | $138.65 | $138.70 |
| Purchase #3 | $78.60 | 5.434% | $82.8711 | $82.87 | $82.85 | $82.90 |
| Purchase #4 | $93.92 | 3.649% | $97.3471 | $97.35 | $97.35 | $97.30 |
| Purchase #5 | $223.57 | 8.348% | $242.2336 | $242.23 | $242.25 | $242.20 |
| Purchase #6 | $235.42 | 12.355% | $264.5061 | $264.51 | $264.50 | $264.50 |
| Purchase #7 | $109.40 | 3.286% | $112.9949 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $898.10 | $964.4335 | $964.43 | $964.40 | $964.40 | |