| 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 | $215.89 | 8.805% | $234.8991 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $181.30 | 3.114% | $186.9457 | $186.95 | $186.95 | $186.90 |
| Purchase #3 | $60.32 | 3.464% | $62.4095 | $62.41 | $62.40 | $62.40 |
| Purchase #4 | $236.28 | 5.329% | $248.8714 | $248.87 | $248.85 | $248.90 |
| Purchase #5 | $57.78 | 10.839% | $64.0428 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $67.25 | 10.863% | $74.5554 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $68.26 | 3.596% | $70.7146 | $70.71 | $70.70 | $70.70 |
| 7 purchase totals = | $887.08 | $942.4385 | $942.44 | $942.40 | $942.40 | |