| 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 | $148.77 | 5.652% | $157.1785 | $157.18 | $157.20 | $157.20 |
| Purchase #2 | $6.64 | 3.806% | $6.8927 | $6.89 | $6.90 | $6.90 |
| Purchase #3 | $206.83 | 3.666% | $214.4124 | $214.41 | $214.40 | $214.40 |
| Purchase #4 | $61.72 | 5.821% | $65.3127 | $65.31 | $65.30 | $65.30 |
| Purchase #5 | $212.53 | 7.359% | $228.1701 | $228.17 | $228.15 | $228.20 |
| Purchase #6 | $51.37 | 11.753% | $57.4075 | $57.41 | $57.40 | $57.40 |
| Purchase #7 | $181.76 | 8.702% | $197.5768 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $869.62 | $926.9507 | $926.95 | $926.95 | $927.00 | |