| 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 | $77.51 | 8.482% | $84.0844 | $84.08 | $84.10 | $84.10 |
| Purchase #2 | $201.44 | 9.620% | $220.8185 | $220.82 | $220.80 | $220.80 |
| Purchase #3 | $13.52 | 11.616% | $15.0905 | $15.09 | $15.10 | $15.10 |
| Purchase #4 | $222.41 | 7.181% | $238.3813 | $238.38 | $238.40 | $238.40 |
| Purchase #5 | $247.51 | 11.347% | $275.595 | $275.60 | $275.60 | $275.60 |
| Purchase #6 | $182.60 | 4.357% | $190.5559 | $190.56 | $190.55 | $190.60 |
| Purchase #7 | $152.40 | 3.461% | $157.6746 | $157.67 | $157.65 | $157.70 |
| 7 purchase totals = | $1,097.39 | $1,182.2002 | $1,182.20 | $1,182.20 | $1,182.30 | |