| 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 | $160.29 | 11.843% | $179.2731 | $179.27 | $179.25 | $179.30 |
| Purchase #2 | $97.57 | 9.376% | $106.7182 | $106.72 | $106.70 | $106.70 |
| Purchase #3 | $32.39 | 8.467% | $35.1325 | $35.13 | $35.15 | $35.10 |
| Purchase #4 | $136.89 | 9.803% | $150.3093 | $150.31 | $150.30 | $150.30 |
| Purchase #5 | $23.58 | 6.249% | $25.0535 | $25.05 | $25.05 | $25.10 |
| Purchase #6 | $108.42 | 9.565% | $118.7904 | $118.79 | $118.80 | $118.80 |
| Purchase #7 | $198.67 | 3.547% | $205.7168 | $205.72 | $205.70 | $205.70 |
| 7 purchase totals = | $757.81 | $820.9938 | $820.99 | $820.95 | $821.00 | |