| 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 | $185.39 | 7.726% | $199.7132 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $28.25 | 3.116% | $29.1303 | $29.13 | $29.15 | $29.10 |
| Purchase #3 | $123.73 | 4.644% | $129.476 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $217.67 | 4.733% | $227.9723 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $95.66 | 12.858% | $107.96 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $109.79 | 12.104% | $123.079 | $123.08 | $123.10 | $123.10 |
| Purchase #7 | $60.44 | 9.576% | $66.2277 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $820.93 | $883.5585 | $883.56 | $883.60 | $883.60 | |