| 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 | $13.26 | 12.672% | $14.9403 | $14.94 | $14.95 | $14.90 |
| Purchase #2 | $182.27 | 10.504% | $201.4156 | $201.42 | $201.40 | $201.40 |
| Purchase #3 | $162.54 | 5.374% | $171.2749 | $171.27 | $171.25 | $171.30 |
| Purchase #4 | $84.65 | 5.719% | $89.4911 | $89.49 | $89.50 | $89.50 |
| Purchase #5 | $66.79 | 10.516% | $73.8136 | $73.81 | $73.80 | $73.80 |
| Purchase #6 | $26.98 | 12.318% | $30.3034 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $236.32 | 9.353% | $258.423 | $258.42 | $258.40 | $258.40 |
| 7 purchase totals = | $772.81 | $839.6619 | $839.65 | $839.60 | $839.60 | |