| 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 | $76.66 | 7.779% | $82.6234 | $82.62 | $82.60 | $82.60 |
| Purchase #2 | $94.76 | 7.183% | $101.5666 | $101.57 | $101.55 | $101.60 |
| Purchase #3 | $83.81 | 12.749% | $94.4949 | $94.49 | $94.50 | $94.50 |
| Purchase #4 | $173.84 | 4.231% | $181.1952 | $181.20 | $181.20 | $181.20 |
| Purchase #5 | $132.49 | 10.203% | $146.008 | $146.01 | $146.00 | $146.00 |
| Purchase #6 | $173.78 | 3.467% | $179.805 | $179.81 | $179.80 | $179.80 |
| Purchase #7 | $122.58 | 3.685% | $127.0971 | $127.10 | $127.10 | $127.10 |
| 7 purchase totals = | $857.92 | $912.7902 | $912.80 | $912.75 | $912.80 | |