| 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 | $109.87 | 13.624% | $124.8387 | $124.84 | $124.85 | $124.80 |
| Purchase #2 | $61.25 | 3.587% | $63.447 | $63.45 | $63.45 | $63.40 |
| Purchase #3 | $113.54 | 7.649% | $122.2247 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $97.61 | 8.184% | $105.5984 | $105.60 | $105.60 | $105.60 |
| Purchase #5 | $125.94 | 10.300% | $138.9118 | $138.91 | $138.90 | $138.90 |
| Purchase #6 | $221.58 | 9.726% | $243.1309 | $243.13 | $243.15 | $243.10 |
| Purchase #7 | $67.81 | 12.795% | $76.4863 | $76.49 | $76.50 | $76.50 |
| 7 purchase totals = | $797.60 | $874.6378 | $874.64 | $874.65 | $874.50 | |