| 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 | $88.55 | 8.346% | $95.9404 | $95.94 | $95.95 | $95.90 |
| Purchase #2 | $81.59 | 8.774% | $88.7487 | $88.75 | $88.75 | $88.70 |
| Purchase #3 | $208.33 | 3.386% | $215.3841 | $215.38 | $215.40 | $215.40 |
| Purchase #4 | $225.53 | 4.850% | $236.4682 | $236.47 | $236.45 | $236.50 |
| Purchase #5 | $20.79 | 4.837% | $21.7956 | $21.80 | $21.80 | $21.80 |
| Purchase #6 | $239.92 | 13.719% | $272.8346 | $272.83 | $272.85 | $272.80 |
| Purchase #7 | $173.77 | 11.350% | $193.4929 | $193.49 | $193.50 | $193.50 |
| 7 purchase totals = | $1,038.48 | $1,124.6645 | $1,124.66 | $1,124.70 | $1,124.60 | |