| 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 | $55.34 | 11.281% | $61.5829 | $61.58 | $61.60 | $61.60 |
| Purchase #2 | $27.54 | 9.600% | $30.1838 | $30.18 | $30.20 | $30.20 |
| Purchase #3 | $90.97 | 10.344% | $100.3799 | $100.38 | $100.40 | $100.40 |
| Purchase #4 | $80.92 | 5.843% | $85.6482 | $85.65 | $85.65 | $85.60 |
| Purchase #5 | $212.71 | 12.771% | $239.8752 | $239.88 | $239.90 | $239.90 |
| Purchase #6 | $149.74 | 7.348% | $160.7429 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $124.96 | 10.298% | $137.8284 | $137.83 | $137.85 | $137.80 |
| 7 purchase totals = | $742.18 | $816.2413 | $816.24 | $816.35 | $816.20 | |