| 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 | $145.77 | 12.754% | $164.3615 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $190.95 | 5.632% | $201.7043 | $201.70 | $201.70 | $201.70 |
| Purchase #3 | $25.39 | 6.490% | $27.0378 | $27.04 | $27.05 | $27.00 |
| Purchase #4 | $235.45 | 11.844% | $263.3367 | $263.34 | $263.35 | $263.30 |
| Purchase #5 | $78.32 | 7.842% | $84.4619 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $154.54 | 8.386% | $167.4997 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $10.61 | 5.841% | $11.2297 | $11.23 | $11.25 | $11.20 |
| 7 purchase totals = | $841.03 | $919.6316 | $919.63 | $919.65 | $919.60 | |