| 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 | $58.60 | 6.779% | $62.5725 | $62.57 | $62.55 | $62.60 |
| Purchase #2 | $26.73 | 7.873% | $28.8345 | $28.83 | $28.85 | $28.80 |
| Purchase #3 | $194.92 | 6.565% | $207.7165 | $207.72 | $207.70 | $207.70 |
| Purchase #4 | $27.44 | 10.516% | $30.3256 | $30.33 | $30.35 | $30.30 |
| Purchase #5 | $185.54 | 8.256% | $200.8582 | $200.86 | $200.85 | $200.90 |
| Purchase #6 | $216.94 | 8.526% | $235.4363 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $101.33 | 4.703% | $106.0955 | $106.10 | $106.10 | $106.10 |
| 7 purchase totals = | $811.50 | $871.8391 | $871.85 | $871.85 | $871.80 | |