| 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 | $52.91 | 5.829% | $55.9941 | $55.99 | $56.00 | $56.00 |
| Purchase #2 | $41.41 | 6.314% | $44.0246 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $15.80 | 9.158% | $17.247 | $17.25 | $17.25 | $17.20 |
| Purchase #4 | $219.98 | 3.502% | $227.6837 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $83.77 | 3.458% | $86.6668 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $205.58 | 9.194% | $224.481 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $11.35 | 11.188% | $12.6198 | $12.62 | $12.60 | $12.60 |
| 7 purchase totals = | $630.80 | $668.7170 | $668.71 | $668.70 | $668.70 | |