| 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 | $142.82 | 6.311% | $151.8334 | $151.83 | $151.85 | $151.80 |
| Purchase #2 | $100.45 | 3.491% | $103.9567 | $103.96 | $103.95 | $104.00 |
| Purchase #3 | $49.38 | 10.750% | $54.6884 | $54.69 | $54.70 | $54.70 |
| Purchase #4 | $56.38 | 13.492% | $63.9868 | $63.99 | $64.00 | $64.00 |
| Purchase #5 | $228.76 | 12.454% | $257.2498 | $257.25 | $257.25 | $257.20 |
| Purchase #6 | $158.97 | 5.235% | $167.2921 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $99.66 | 6.346% | $105.9844 | $105.98 | $106.00 | $106.00 |
| 7 purchase totals = | $836.42 | $904.9916 | $904.99 | $905.05 | $905.00 | |