| 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 | $120.79 | 13.476% | $137.0677 | $137.07 | $137.05 | $137.10 |
| Purchase #2 | $65.35 | 3.642% | $67.73 | $67.73 | $67.75 | $67.70 |
| Purchase #3 | $24.82 | 3.557% | $25.7028 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $101.79 | 12.783% | $114.8018 | $114.80 | $114.80 | $114.80 |
| Purchase #5 | $241.76 | 5.759% | $255.683 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $87.58 | 10.842% | $97.0754 | $97.08 | $97.10 | $97.10 |
| Purchase #7 | $227.35 | 8.471% | $246.6088 | $246.61 | $246.60 | $246.60 |
| 7 purchase totals = | $869.44 | $944.6695 | $944.67 | $944.70 | $944.70 | |