| 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 | $117.31 | 13.565% | $133.2231 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $229.77 | 3.681% | $238.2278 | $238.23 | $238.25 | $238.20 |
| Purchase #3 | $88.40 | 6.849% | $94.4545 | $94.45 | $94.45 | $94.50 |
| Purchase #4 | $40.58 | 8.126% | $43.8775 | $43.88 | $43.90 | $43.90 |
| Purchase #5 | $153.73 | 6.209% | $163.2751 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $125.94 | 7.135% | $134.9258 | $134.93 | $134.95 | $134.90 |
| Purchase #7 | $127.51 | 7.808% | $137.466 | $137.47 | $137.45 | $137.50 |
| 7 purchase totals = | $883.24 | $945.4498 | $945.46 | $945.50 | $945.50 | |