| 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 | $162.34 | 12.583% | $182.7672 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $102.86 | 11.528% | $114.7177 | $114.72 | $114.70 | $114.70 |
| Purchase #3 | $17.97 | 4.353% | $18.7522 | $18.75 | $18.75 | $18.80 |
| Purchase #4 | $48.93 | 3.129% | $50.461 | $50.46 | $50.45 | $50.50 |
| Purchase #5 | $222.97 | 5.410% | $235.0327 | $235.03 | $235.05 | $235.00 |
| Purchase #6 | $101.58 | 3.535% | $105.1709 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $17.95 | 8.536% | $19.4822 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $674.60 | $726.3839 | $726.38 | $726.35 | $726.50 | |