| 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 | $108.29 | 5.787% | $114.5567 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $207.65 | 9.197% | $226.7476 | $226.75 | $226.75 | $226.70 |
| Purchase #3 | $175.91 | 6.155% | $186.7373 | $186.74 | $186.75 | $186.70 |
| Purchase #4 | $208.78 | 13.383% | $236.721 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $63.42 | 9.516% | $69.455 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $76.32 | 4.805% | $79.9872 | $79.99 | $80.00 | $80.00 |
| Purchase #7 | $63.43 | 4.350% | $66.1892 | $66.19 | $66.20 | $66.20 |
| 7 purchase totals = | $903.80 | $980.3940 | $980.41 | $980.40 | $980.40 | |