| 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 | $67.87 | 10.694% | $75.128 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $60.76 | 11.828% | $67.9467 | $67.95 | $67.95 | $67.90 |
| Purchase #3 | $158.41 | 8.179% | $171.3664 | $171.37 | $171.35 | $171.40 |
| Purchase #4 | $63.46 | 3.842% | $65.8981 | $65.90 | $65.90 | $65.90 |
| Purchase #5 | $128.43 | 6.219% | $136.4171 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $59.94 | 8.632% | $65.114 | $65.11 | $65.10 | $65.10 |
| Purchase #7 | $143.83 | 7.621% | $154.7913 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $682.70 | $736.6616 | $736.67 | $736.65 | $736.60 | |