| 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 | $68.92 | 4.843% | $72.2578 | $72.26 | $72.25 | $72.30 |
| Purchase #2 | $207.30 | 11.632% | $231.4131 | $231.41 | $231.40 | $231.40 |
| Purchase #3 | $207.82 | 6.773% | $221.8956 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $236.69 | 12.318% | $265.8455 | $265.85 | $265.85 | $265.80 |
| Purchase #5 | $246.56 | 9.794% | $270.7081 | $270.71 | $270.70 | $270.70 |
| Purchase #6 | $21.98 | 11.240% | $24.4506 | $24.45 | $24.45 | $24.50 |
| Purchase #7 | $109.77 | 4.688% | $114.916 | $114.92 | $114.90 | $114.90 |
| 7 purchase totals = | $1,099.04 | $1,201.4867 | $1,201.50 | $1,201.45 | $1,201.50 | |