| 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 | $24.65 | 9.519% | $26.9964 | $27.00 | $27.00 | $27.00 |
| Purchase #2 | $199.39 | 13.309% | $225.9268 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $222.39 | 5.742% | $235.1596 | $235.16 | $235.15 | $235.20 |
| Purchase #4 | $127.98 | 12.454% | $143.9186 | $143.92 | $143.90 | $143.90 |
| Purchase #5 | $102.70 | 8.367% | $111.2929 | $111.29 | $111.30 | $111.30 |
| Purchase #6 | $122.93 | 8.678% | $133.5979 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $104.74 | 10.534% | $115.7733 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $904.78 | $992.6655 | $992.67 | $992.65 | $992.70 | |