| 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 | $68.93 | 11.750% | $77.0293 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $200.25 | 3.228% | $206.7141 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $182.84 | 11.168% | $203.2596 | $203.26 | $203.25 | $203.30 |
| Purchase #4 | $246.91 | 13.834% | $281.0675 | $281.07 | $281.05 | $281.10 |
| Purchase #5 | $84.93 | 11.338% | $94.5594 | $94.56 | $94.55 | $94.60 |
| Purchase #6 | $29.49 | 12.542% | $33.1886 | $33.19 | $33.20 | $33.20 |
| Purchase #7 | $225.28 | 5.189% | $236.9698 | $236.97 | $236.95 | $237.00 |
| 7 purchase totals = | $1,038.63 | $1,132.7883 | $1,132.79 | $1,132.75 | $1,132.90 | |