| 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 | $41.76 | 8.762% | $45.419 | $45.42 | $45.40 | $45.40 |
| Purchase #2 | $212.90 | 4.548% | $222.5827 | $222.58 | $222.60 | $222.60 |
| Purchase #3 | $129.96 | 4.411% | $135.6925 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $193.72 | 3.850% | $201.1782 | $201.18 | $201.20 | $201.20 |
| Purchase #5 | $79.64 | 7.465% | $85.5851 | $85.59 | $85.60 | $85.60 |
| Purchase #6 | $150.68 | 8.696% | $163.7831 | $163.78 | $163.80 | $163.80 |
| Purchase #7 | $70.60 | 13.435% | $80.0851 | $80.09 | $80.10 | $80.10 |
| 7 purchase totals = | $879.26 | $934.3257 | $934.33 | $934.40 | $934.40 | |