| 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 | $181.54 | 11.718% | $202.8129 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $119.43 | 3.615% | $123.7474 | $123.75 | $123.75 | $123.70 |
| Purchase #3 | $29.67 | 4.353% | $30.9615 | $30.96 | $30.95 | $31.00 |
| Purchase #4 | $88.45 | 10.295% | $97.5559 | $97.56 | $97.55 | $97.60 |
| Purchase #5 | $155.44 | 11.481% | $173.2861 | $173.29 | $173.30 | $173.30 |
| Purchase #6 | $40.90 | 10.212% | $45.0767 | $45.08 | $45.10 | $45.10 |
| Purchase #7 | $93.59 | 7.816% | $100.905 | $100.91 | $100.90 | $100.90 |
| 7 purchase totals = | $709.02 | $774.3455 | $774.36 | $774.35 | $774.40 | |