| 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 | $43.93 | 6.478% | $46.7758 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $181.41 | 7.578% | $195.1572 | $195.16 | $195.15 | $195.20 |
| Purchase #3 | $26.26 | 12.241% | $29.4745 | $29.47 | $29.45 | $29.50 |
| Purchase #4 | $126.94 | 5.640% | $134.0994 | $134.10 | $134.10 | $134.10 |
| Purchase #5 | $200.69 | 10.575% | $221.913 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $25.86 | 7.447% | $27.7858 | $27.79 | $27.80 | $27.80 |
| Purchase #7 | $28.36 | 6.580% | $30.2261 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $633.45 | $685.4318 | $685.44 | $685.45 | $685.50 | |