| 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 | $66.25 | 11.558% | $73.9072 | $73.91 | $73.90 | $73.90 |
| Purchase #2 | $240.70 | 7.580% | $258.9451 | $258.95 | $258.95 | $258.90 |
| Purchase #3 | $182.65 | 4.732% | $191.293 | $191.29 | $191.30 | $191.30 |
| Purchase #4 | $165.71 | 4.351% | $172.92 | $172.92 | $172.90 | $172.90 |
| Purchase #5 | $132.31 | 5.630% | $139.7591 | $139.76 | $139.75 | $139.80 |
| Purchase #6 | $28.44 | 6.243% | $30.2155 | $30.22 | $30.20 | $30.20 |
| Purchase #7 | $40.41 | 8.240% | $43.7398 | $43.74 | $43.75 | $43.70 |
| 7 purchase totals = | $856.47 | $910.7797 | $910.79 | $910.75 | $910.70 | |