| 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 | $71.33 | 5.620% | $75.3387 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $55.47 | 10.320% | $61.1945 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $174.91 | 10.714% | $193.6499 | $193.65 | $193.65 | $193.60 |
| Purchase #4 | $166.50 | 13.806% | $189.487 | $189.49 | $189.50 | $189.50 |
| Purchase #5 | $131.99 | 9.859% | $145.0029 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $204.36 | 8.506% | $221.7429 | $221.74 | $221.75 | $221.70 |
| Purchase #7 | $99.60 | 5.852% | $105.4286 | $105.43 | $105.45 | $105.40 |
| 7 purchase totals = | $904.16 | $991.8445 | $991.84 | $991.90 | $991.70 | |