| 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 | $193.32 | 12.266% | $217.0326 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $58.95 | 3.577% | $61.0586 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $7.61 | 10.277% | $8.3921 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $83.40 | 3.541% | $86.3532 | $86.35 | $86.35 | $86.40 |
| Purchase #5 | $232.66 | 9.718% | $255.2699 | $255.27 | $255.25 | $255.30 |
| Purchase #6 | $225.49 | 4.685% | $236.0542 | $236.05 | $236.05 | $236.10 |
| Purchase #7 | $7.67 | 11.736% | $8.5702 | $8.57 | $8.55 | $8.60 |
| 7 purchase totals = | $809.10 | $872.7308 | $872.72 | $872.70 | $872.90 | |