| 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 | $71.30 | 6.406% | $75.8675 | $75.87 | $75.85 | $75.90 |
| Purchase #2 | $195.37 | 8.496% | $211.9686 | $211.97 | $211.95 | $212.00 |
| Purchase #3 | $93.26 | 10.602% | $103.1474 | $103.15 | $103.15 | $103.10 |
| Purchase #4 | $46.95 | 6.615% | $50.0557 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $97.74 | 5.477% | $103.0932 | $103.09 | $103.10 | $103.10 |
| Purchase #6 | $130.37 | 4.477% | $136.2067 | $136.21 | $136.20 | $136.20 |
| Purchase #7 | $171.36 | 7.392% | $184.0269 | $184.03 | $184.05 | $184.00 |
| 7 purchase totals = | $806.35 | $864.3660 | $864.38 | $864.35 | $864.40 | |