| 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 | $68.53 | 12.673% | $77.2148 | $77.21 | $77.20 | $77.20 |
| Purchase #2 | $134.33 | 8.635% | $145.9294 | $145.93 | $145.95 | $145.90 |
| Purchase #3 | $234.29 | 11.166% | $260.4508 | $260.45 | $260.45 | $260.50 |
| Purchase #4 | $229.91 | 3.496% | $237.9477 | $237.95 | $237.95 | $237.90 |
| Purchase #5 | $46.36 | 8.416% | $50.2617 | $50.26 | $50.25 | $50.30 |
| Purchase #6 | $185.51 | 3.176% | $191.4018 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $121.99 | 8.396% | $132.2323 | $132.23 | $132.25 | $132.20 |
| 7 purchase totals = | $1,020.92 | $1,095.4385 | $1,095.43 | $1,095.45 | $1,095.40 | |