| 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 | $210.99 | 5.558% | $222.7168 | $222.72 | $222.70 | $222.70 |
| Purchase #2 | $127.98 | 7.499% | $137.5772 | $137.58 | $137.60 | $137.60 |
| Purchase #3 | $109.94 | 10.709% | $121.7135 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $49.39 | 6.633% | $52.666 | $52.67 | $52.65 | $52.70 |
| Purchase #5 | $25.98 | 5.848% | $27.4993 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $236.62 | 3.383% | $244.6249 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $45.33 | 5.599% | $47.868 | $47.87 | $47.85 | $47.90 |
| 7 purchase totals = | $806.23 | $854.6657 | $854.67 | $854.60 | $854.70 | |