| 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 | $180.54 | 13.688% | $205.2523 | $205.25 | $205.25 | $205.30 |
| Purchase #2 | $123.79 | 8.205% | $133.947 | $133.95 | $133.95 | $133.90 |
| Purchase #3 | $101.74 | 4.761% | $106.5838 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $8.44 | 7.323% | $9.0581 | $9.06 | $9.05 | $9.10 |
| Purchase #5 | $30.67 | 7.210% | $32.8813 | $32.88 | $32.90 | $32.90 |
| Purchase #6 | $124.27 | 5.212% | $130.747 | $130.75 | $130.75 | $130.70 |
| Purchase #7 | $199.76 | 4.510% | $208.7692 | $208.77 | $208.75 | $208.80 |
| 7 purchase totals = | $769.21 | $827.2387 | $827.24 | $827.25 | $827.30 | |