| 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 | $24.57 | 10.504% | $27.1508 | $27.15 | $27.15 | $27.20 |
| Purchase #2 | $140.89 | 12.450% | $158.4308 | $158.43 | $158.45 | $158.40 |
| Purchase #3 | $44.50 | 5.717% | $47.0441 | $47.04 | $47.05 | $47.00 |
| Purchase #4 | $37.45 | 9.287% | $40.928 | $40.93 | $40.95 | $40.90 |
| Purchase #5 | $174.43 | 13.533% | $198.0356 | $198.04 | $198.05 | $198.00 |
| Purchase #6 | $50.64 | 8.644% | $55.0173 | $55.02 | $55.00 | $55.00 |
| Purchase #7 | $212.58 | 10.442% | $234.7776 | $234.78 | $234.80 | $234.80 |
| 7 purchase totals = | $685.06 | $761.3842 | $761.39 | $761.45 | $761.30 | |