| 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 | $65.66 | 9.592% | $71.9581 | $71.96 | $71.95 | $72.00 |
| Purchase #2 | $145.84 | 9.813% | $160.1513 | $160.15 | $160.15 | $160.20 |
| Purchase #3 | $196.78 | 8.123% | $212.7644 | $212.76 | $212.75 | $212.80 |
| Purchase #4 | $118.27 | 5.218% | $124.4413 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $232.75 | 11.715% | $260.0167 | $260.02 | $260.00 | $260.00 |
| Purchase #6 | $88.95 | 9.618% | $97.5052 | $97.51 | $97.50 | $97.50 |
| Purchase #7 | $201.43 | 10.330% | $222.2377 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $1,049.68 | $1,149.0747 | $1,149.08 | $1,149.05 | $1,149.10 | |