| 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 | $75.89 | 13.524% | $86.1534 | $86.15 | $86.15 | $86.20 |
| Purchase #2 | $43.99 | 10.791% | $48.737 | $48.74 | $48.75 | $48.70 |
| Purchase #3 | $232.31 | 5.471% | $245.0197 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $241.29 | 3.277% | $249.1971 | $249.20 | $249.20 | $249.20 |
| Purchase #5 | $112.42 | 4.756% | $117.7667 | $117.77 | $117.75 | $117.80 |
| Purchase #6 | $99.71 | 13.288% | $112.9595 | $112.96 | $112.95 | $113.00 |
| Purchase #7 | $123.62 | 8.367% | $133.9633 | $133.96 | $133.95 | $134.00 |
| 7 purchase totals = | $929.23 | $993.7967 | $993.80 | $993.75 | $993.90 | |