| 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 | $23.79 | 13.732% | $27.0568 | $27.06 | $27.05 | $27.10 |
| Purchase #2 | $22.39 | 11.305% | $24.9212 | $24.92 | $24.90 | $24.90 |
| Purchase #3 | $90.27 | 8.218% | $97.6884 | $97.69 | $97.70 | $97.70 |
| Purchase #4 | $192.33 | 4.636% | $201.2464 | $201.25 | $201.25 | $201.20 |
| Purchase #5 | $201.74 | 10.404% | $222.729 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $197.87 | 5.446% | $208.646 | $208.65 | $208.65 | $208.60 |
| Purchase #7 | $130.62 | 12.153% | $146.4942 | $146.49 | $146.50 | $146.50 |
| 7 purchase totals = | $859.01 | $928.7820 | $928.79 | $928.80 | $928.70 | |