| 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 | $128.81 | 4.492% | $134.5961 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $48.99 | 10.367% | $54.0688 | $54.07 | $54.05 | $54.10 |
| Purchase #3 | $227.85 | 9.316% | $249.0765 | $249.08 | $249.10 | $249.10 |
| Purchase #4 | $94.28 | 13.245% | $106.7674 | $106.77 | $106.75 | $106.80 |
| Purchase #5 | $100.61 | 6.241% | $106.8891 | $106.89 | $106.90 | $106.90 |
| Purchase #6 | $11.26 | 3.829% | $11.6911 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $80.73 | 7.758% | $86.993 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $692.53 | $750.0820 | $750.09 | $750.10 | $750.20 | |