| 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 | $22.26 | 6.686% | $23.7483 | $23.75 | $23.75 | $23.70 |
| Purchase #2 | $13.75 | 12.639% | $15.4879 | $15.49 | $15.50 | $15.50 |
| Purchase #3 | $160.54 | 13.726% | $182.5757 | $182.58 | $182.60 | $182.60 |
| Purchase #4 | $61.56 | 8.715% | $66.925 | $66.93 | $66.95 | $66.90 |
| Purchase #5 | $218.33 | 8.429% | $236.733 | $236.73 | $236.75 | $236.70 |
| Purchase #6 | $213.50 | 4.268% | $222.6122 | $222.61 | $222.60 | $222.60 |
| Purchase #7 | $135.50 | 4.522% | $141.6273 | $141.63 | $141.65 | $141.60 |
| 7 purchase totals = | $825.44 | $889.7094 | $889.72 | $889.80 | $889.60 | |