| 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 | $205.41 | 9.316% | $224.546 | $224.55 | $224.55 | $224.50 |
| Purchase #2 | $11.54 | 4.769% | $12.0903 | $12.09 | $12.10 | $12.10 |
| Purchase #3 | $183.67 | 10.762% | $203.4366 | $203.44 | $203.45 | $203.40 |
| Purchase #4 | $64.82 | 13.193% | $73.3717 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $168.93 | 11.407% | $188.1998 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $45.60 | 8.718% | $49.5754 | $49.58 | $49.60 | $49.60 |
| Purchase #7 | $76.46 | 6.719% | $81.5973 | $81.60 | $81.60 | $81.60 |
| 7 purchase totals = | $756.43 | $832.8171 | $832.83 | $832.85 | $832.80 | |