| 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 | $111.55 | 11.815% | $124.7296 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $13.97 | 12.845% | $15.7644 | $15.76 | $15.75 | $15.80 |
| Purchase #3 | $68.71 | 10.698% | $76.0606 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $194.70 | 7.375% | $209.0591 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $45.99 | 9.854% | $50.5219 | $50.52 | $50.50 | $50.50 |
| Purchase #6 | $140.35 | 3.702% | $145.5458 | $145.55 | $145.55 | $145.50 |
| Purchase #7 | $95.33 | 11.820% | $106.598 | $106.60 | $106.60 | $106.60 |
| 7 purchase totals = | $670.60 | $728.2794 | $728.28 | $728.25 | $728.30 | |