| 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 | $150.89 | 12.348% | $169.5219 | $169.52 | $169.50 | $169.50 |
| Purchase #2 | $51.63 | 5.777% | $54.6127 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $93.72 | 6.359% | $99.6797 | $99.68 | $99.70 | $99.70 |
| Purchase #4 | $202.41 | 5.654% | $213.8543 | $213.85 | $213.85 | $213.90 |
| Purchase #5 | $71.90 | 7.211% | $77.0847 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $7.74 | 13.543% | $8.7882 | $8.79 | $8.80 | $8.80 |
| Purchase #7 | $235.37 | 13.177% | $266.3847 | $266.38 | $266.40 | $266.40 |
| 7 purchase totals = | $813.66 | $889.9262 | $889.91 | $889.95 | $890.00 | |