| 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 | $39.36 | 9.608% | $43.1417 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $146.42 | 11.387% | $163.0928 | $163.09 | $163.10 | $163.10 |
| Purchase #3 | $226.74 | 12.687% | $255.5065 | $255.51 | $255.50 | $255.50 |
| Purchase #4 | $131.35 | 12.296% | $147.5008 | $147.50 | $147.50 | $147.50 |
| Purchase #5 | $227.26 | 12.215% | $255.0198 | $255.02 | $255.00 | $255.00 |
| Purchase #6 | $47.97 | 5.702% | $50.7052 | $50.71 | $50.70 | $50.70 |
| Purchase #7 | $104.27 | 8.772% | $113.4166 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $923.37 | $1,028.3834 | $1,028.39 | $1,028.35 | $1,028.30 | |