| 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 | $23.57 | 11.562% | $26.2952 | $26.30 | $26.30 | $26.30 |
| Purchase #2 | $108.64 | 3.578% | $112.5271 | $112.53 | $112.55 | $112.50 |
| Purchase #3 | $33.97 | 7.661% | $36.5724 | $36.57 | $36.55 | $36.60 |
| Purchase #4 | $134.29 | 9.372% | $146.8757 | $146.88 | $146.90 | $146.90 |
| Purchase #5 | $142.53 | 13.632% | $161.9597 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $13.81 | 11.483% | $15.3958 | $15.40 | $15.40 | $15.40 |
| Purchase #7 | $225.86 | 10.778% | $250.2032 | $250.20 | $250.20 | $250.20 |
| 7 purchase totals = | $682.67 | $749.8291 | $749.84 | $749.85 | $749.90 | |