| 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 | $61.51 | 8.451% | $66.7082 | $66.71 | $66.70 | $66.70 |
| Purchase #2 | $20.54 | 12.253% | $23.0568 | $23.06 | $23.05 | $23.10 |
| Purchase #3 | $236.30 | 5.844% | $250.1094 | $250.11 | $250.10 | $250.10 |
| Purchase #4 | $185.51 | 9.331% | $202.8199 | $202.82 | $202.80 | $202.80 |
| Purchase #5 | $9.54 | 5.790% | $10.0924 | $10.09 | $10.10 | $10.10 |
| Purchase #6 | $140.50 | 10.208% | $154.8422 | $154.84 | $154.85 | $154.80 |
| Purchase #7 | $207.88 | 7.618% | $223.7163 | $223.72 | $223.70 | $223.70 |
| 7 purchase totals = | $861.78 | $931.3452 | $931.35 | $931.30 | $931.30 | |