| 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 | $67.28 | 7.686% | $72.4511 | $72.45 | $72.45 | $72.50 |
| Purchase #2 | $246.93 | 8.834% | $268.7438 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $157.63 | 5.718% | $166.6433 | $166.64 | $166.65 | $166.60 |
| Purchase #4 | $188.56 | 5.386% | $198.7158 | $198.72 | $198.70 | $198.70 |
| Purchase #5 | $73.81 | 3.661% | $76.5122 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $164.78 | 5.230% | $173.398 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $23.38 | 11.581% | $26.0876 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $922.37 | $982.5518 | $982.55 | $982.55 | $982.50 | |