| 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 | $106.96 | 12.820% | $120.6723 | $120.67 | $120.65 | $120.70 |
| Purchase #2 | $7.88 | 13.363% | $8.933 | $8.93 | $8.95 | $8.90 |
| Purchase #3 | $63.52 | 13.785% | $72.2762 | $72.28 | $72.30 | $72.30 |
| Purchase #4 | $184.66 | 8.822% | $200.9507 | $200.95 | $200.95 | $201.00 |
| Purchase #5 | $119.45 | 7.172% | $128.017 | $128.02 | $128.00 | $128.00 |
| Purchase #6 | $190.97 | 9.373% | $208.8696 | $208.87 | $208.85 | $208.90 |
| Purchase #7 | $182.91 | 12.110% | $205.0604 | $205.06 | $205.05 | $205.10 |
| 7 purchase totals = | $856.35 | $944.7792 | $944.78 | $944.75 | $944.90 | |