| 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 | $66.59 | 4.477% | $69.5712 | $69.57 | $69.55 | $69.60 |
| Purchase #2 | $208.49 | 3.629% | $216.0561 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $6.35 | 6.708% | $6.776 | $6.78 | $6.80 | $6.80 |
| Purchase #4 | $208.46 | 13.406% | $236.4061 | $236.41 | $236.40 | $236.40 |
| Purchase #5 | $241.86 | 7.464% | $259.9124 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $220.46 | 6.157% | $234.0337 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $218.61 | 8.665% | $237.5526 | $237.55 | $237.55 | $237.60 |
| 7 purchase totals = | $1,170.82 | $1,260.3081 | $1,260.31 | $1,260.30 | $1,260.40 | |