| 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 | $96.30 | 7.682% | $103.6978 | $103.70 | $103.70 | $103.70 |
| Purchase #2 | $210.52 | 8.183% | $227.7469 | $227.75 | $227.75 | $227.70 |
| Purchase #3 | $123.65 | 5.705% | $130.7042 | $130.70 | $130.70 | $130.70 |
| Purchase #4 | $133.90 | 11.188% | $148.8807 | $148.88 | $148.90 | $148.90 |
| Purchase #5 | $28.43 | 5.630% | $30.0306 | $30.03 | $30.05 | $30.00 |
| Purchase #6 | $163.73 | 5.248% | $172.3226 | $172.32 | $172.30 | $172.30 |
| Purchase #7 | $132.61 | 3.316% | $137.0073 | $137.01 | $137.00 | $137.00 |
| 7 purchase totals = | $889.14 | $950.3901 | $950.39 | $950.40 | $950.30 | |