| 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 | $144.76 | 13.284% | $163.9899 | $163.99 | $164.00 | $164.00 |
| Purchase #2 | $68.92 | 4.844% | $72.2585 | $72.26 | $72.25 | $72.30 |
| Purchase #3 | $166.84 | 9.426% | $182.5663 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $15.64 | 8.546% | $16.9766 | $16.98 | $17.00 | $17.00 |
| Purchase #5 | $232.51 | 7.728% | $250.4784 | $250.48 | $250.50 | $250.50 |
| Purchase #6 | $156.91 | 10.343% | $173.1392 | $173.14 | $173.15 | $173.10 |
| Purchase #7 | $143.47 | 3.261% | $148.1486 | $148.15 | $148.15 | $148.10 |
| 7 purchase totals = | $929.05 | $1,007.5575 | $1,007.57 | $1,007.60 | $1,007.60 | |