| 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 | $147.25 | 5.309% | $155.0675 | $155.07 | $155.05 | $155.10 |
| Purchase #2 | $7.78 | 6.732% | $8.3037 | $8.30 | $8.30 | $8.30 |
| Purchase #3 | $115.85 | 9.546% | $126.909 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $63.65 | 6.187% | $67.588 | $67.59 | $67.60 | $67.60 |
| Purchase #5 | $27.82 | 9.455% | $30.4504 | $30.45 | $30.45 | $30.50 |
| Purchase #6 | $155.62 | 4.742% | $162.9995 | $163.00 | $163.00 | $163.00 |
| Purchase #7 | $219.45 | 10.776% | $243.0979 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $737.42 | $794.4160 | $794.42 | $794.40 | $794.50 | |