| 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 | $242.72 | 10.566% | $268.3658 | $268.37 | $268.35 | $268.40 |
| Purchase #2 | $29.74 | 8.161% | $32.1671 | $32.17 | $32.15 | $32.20 |
| Purchase #3 | $230.49 | 11.689% | $257.432 | $257.43 | $257.45 | $257.40 |
| Purchase #4 | $6.44 | 6.632% | $6.8671 | $6.87 | $6.85 | $6.90 |
| Purchase #5 | $138.41 | 11.797% | $154.7382 | $154.74 | $154.75 | $154.70 |
| Purchase #6 | $150.55 | 12.191% | $168.9036 | $168.90 | $168.90 | $168.90 |
| Purchase #7 | $52.71 | 4.135% | $54.8896 | $54.89 | $54.90 | $54.90 |
| 7 purchase totals = | $851.06 | $943.3634 | $943.37 | $943.35 | $943.40 | |