| 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 | $74.44 | 10.155% | $81.9994 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $212.81 | 10.644% | $235.4615 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $202.42 | 9.840% | $222.3381 | $222.34 | $222.35 | $222.30 |
| Purchase #4 | $45.96 | 7.134% | $49.2388 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $88.72 | 10.445% | $97.9868 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $14.30 | 13.296% | $16.2013 | $16.20 | $16.20 | $16.20 |
| Purchase #7 | $214.52 | 7.160% | $229.8796 | $229.88 | $229.90 | $229.90 |
| 7 purchase totals = | $853.17 | $933.1055 | $933.11 | $933.15 | $933.10 | |