| 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 | $129.26 | 3.309% | $133.5372 | $133.54 | $133.55 | $133.50 |
| Purchase #2 | $180.29 | 10.380% | $199.0041 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $105.96 | 8.161% | $114.6074 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $238.51 | 12.587% | $268.5313 | $268.53 | $268.55 | $268.50 |
| Purchase #5 | $154.26 | 5.670% | $163.0065 | $163.01 | $163.00 | $163.00 |
| Purchase #6 | $103.41 | 7.431% | $111.0944 | $111.09 | $111.10 | $111.10 |
| Purchase #7 | $64.69 | 9.382% | $70.7592 | $70.76 | $70.75 | $70.80 |
| 7 purchase totals = | $976.38 | $1,060.5401 | $1,060.54 | $1,060.55 | $1,060.50 | |