| 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 | $68.97 | 12.205% | $77.3878 | $77.39 | $77.40 | $77.40 |
| Purchase #2 | $21.47 | 9.422% | $23.4929 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $167.92 | 3.332% | $173.5151 | $173.52 | $173.50 | $173.50 |
| Purchase #4 | $191.37 | 8.304% | $207.2614 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $29.63 | 3.844% | $30.769 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $161.76 | 6.485% | $172.2501 | $172.25 | $172.25 | $172.30 |
| Purchase #7 | $232.56 | 3.237% | $240.088 | $240.09 | $240.10 | $240.10 |
| 7 purchase totals = | $873.68 | $924.7643 | $924.77 | $924.75 | $924.90 | |