| 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 | $143.56 | 9.203% | $156.7718 | $156.77 | $156.75 | $156.80 |
| Purchase #2 | $52.94 | 4.866% | $55.5161 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $63.83 | 6.716% | $68.1168 | $68.12 | $68.10 | $68.10 |
| Purchase #4 | $69.76 | 11.507% | $77.7873 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $26.99 | 12.833% | $30.4536 | $30.45 | $30.45 | $30.50 |
| Purchase #6 | $38.85 | 6.781% | $41.4844 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $250.60 | 6.859% | $267.7887 | $267.79 | $267.80 | $267.80 |
| 7 purchase totals = | $646.53 | $697.9187 | $697.92 | $697.90 | $698.00 | |