| 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 | $24.66 | 4.455% | $25.7586 | $25.76 | $25.75 | $25.80 |
| Purchase #2 | $232.27 | 11.201% | $258.2866 | $258.29 | $258.30 | $258.30 |
| Purchase #3 | $101.78 | 12.338% | $114.3376 | $114.34 | $114.35 | $114.30 |
| Purchase #4 | $46.35 | 7.114% | $49.6473 | $49.65 | $49.65 | $49.60 |
| Purchase #5 | $65.28 | 13.584% | $74.1476 | $74.15 | $74.15 | $74.10 |
| Purchase #6 | $27.84 | 7.873% | $30.0318 | $30.03 | $30.05 | $30.00 |
| Purchase #7 | $113.80 | 5.400% | $119.9452 | $119.95 | $119.95 | $119.90 |
| 7 purchase totals = | $611.98 | $672.1547 | $672.17 | $672.20 | $672.00 | |