| 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 | $207.79 | 12.833% | $234.4557 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $76.98 | 7.733% | $82.9329 | $82.93 | $82.95 | $82.90 |
| Purchase #3 | $88.59 | 11.464% | $98.746 | $98.75 | $98.75 | $98.70 |
| Purchase #4 | $62.70 | 6.587% | $66.83 | $66.83 | $66.85 | $66.80 |
| Purchase #5 | $18.38 | 3.320% | $18.9902 | $18.99 | $19.00 | $19.00 |
| Purchase #6 | $233.36 | 10.506% | $257.8768 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $46.84 | 5.777% | $49.5459 | $49.55 | $49.55 | $49.50 |
| 7 purchase totals = | $734.64 | $809.3775 | $809.39 | $809.45 | $809.30 | |