| 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 | $78.72 | 6.124% | $83.5408 | $83.54 | $83.55 | $83.50 |
| Purchase #2 | $65.47 | 8.368% | $70.9485 | $70.95 | $70.95 | $70.90 |
| Purchase #3 | $202.45 | 9.495% | $221.6726 | $221.67 | $221.65 | $221.70 |
| Purchase #4 | $27.30 | 5.392% | $28.772 | $28.77 | $28.75 | $28.80 |
| Purchase #5 | $177.42 | 7.135% | $190.0789 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $101.87 | 7.298% | $109.3045 | $109.30 | $109.30 | $109.30 |
| Purchase #7 | $199.42 | 6.440% | $212.2626 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $852.65 | $916.5799 | $916.57 | $916.55 | $916.60 | |