| 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 | $66.49 | 11.123% | $73.8857 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $236.66 | 10.539% | $261.6016 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $13.93 | 9.125% | $15.2011 | $15.20 | $15.20 | $15.20 |
| Purchase #4 | $16.46 | 12.806% | $18.5679 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $222.41 | 7.784% | $239.7224 | $239.72 | $239.70 | $239.70 |
| Purchase #6 | $61.38 | 4.157% | $63.9316 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $170.47 | 11.241% | $189.6325 | $189.63 | $189.65 | $189.60 |
| 7 purchase totals = | $787.80 | $862.5428 | $862.54 | $862.55 | $862.50 | |