| 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 | $236.49 | 10.388% | $261.0566 | $261.06 | $261.05 | $261.10 |
| Purchase #2 | $129.67 | 6.194% | $137.7018 | $137.70 | $137.70 | $137.70 |
| Purchase #3 | $162.83 | 5.553% | $171.8719 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $131.51 | 9.754% | $144.3375 | $144.34 | $144.35 | $144.30 |
| Purchase #5 | $115.34 | 7.208% | $123.6537 | $123.65 | $123.65 | $123.70 |
| Purchase #6 | $66.99 | 6.781% | $71.5326 | $71.53 | $71.55 | $71.50 |
| Purchase #7 | $61.87 | 12.484% | $69.5939 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $904.70 | $979.7480 | $979.74 | $979.75 | $979.80 | |