| 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 | $97.99 | 10.153% | $107.9389 | $107.94 | $107.95 | $107.90 |
| Purchase #2 | $33.68 | 8.768% | $36.6331 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $250.66 | 10.494% | $276.9643 | $276.96 | $276.95 | $277.00 |
| Purchase #4 | $36.44 | 8.590% | $39.5702 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $100.90 | 8.274% | $109.2485 | $109.25 | $109.25 | $109.20 |
| Purchase #6 | $50.76 | 13.284% | $57.503 | $57.50 | $57.50 | $57.50 |
| Purchase #7 | $5.34 | 7.626% | $5.7472 | $5.75 | $5.75 | $5.70 |
| 7 purchase totals = | $575.77 | $633.6052 | $633.60 | $633.60 | $633.50 | |