| 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 | $71.76 | 7.521% | $77.1571 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $170.35 | 11.659% | $190.2111 | $190.21 | $190.20 | $190.20 |
| Purchase #3 | $45.79 | 4.268% | $47.7443 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $226.99 | 3.400% | $234.7077 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $241.41 | 7.335% | $259.1174 | $259.12 | $259.10 | $259.10 |
| Purchase #6 | $227.99 | 3.127% | $235.1192 | $235.12 | $235.10 | $235.10 |
| Purchase #7 | $93.97 | 13.581% | $106.7321 | $106.73 | $106.75 | $106.70 |
| 7 purchase totals = | $1,078.26 | $1,150.7889 | $1,150.79 | $1,150.75 | $1,150.70 | |