| 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 | $70.82 | 11.260% | $78.7943 | $78.79 | $78.80 | $78.80 |
| Purchase #2 | $61.91 | 13.547% | $70.2969 | $70.30 | $70.30 | $70.30 |
| Purchase #3 | $87.36 | 4.637% | $91.4109 | $91.41 | $91.40 | $91.40 |
| Purchase #4 | $119.67 | 11.120% | $132.9773 | $132.98 | $133.00 | $133.00 |
| Purchase #5 | $186.78 | 12.148% | $209.47 | $209.47 | $209.45 | $209.50 |
| Purchase #6 | $20.43 | 12.780% | $23.041 | $23.04 | $23.05 | $23.00 |
| Purchase #7 | $87.67 | 5.266% | $92.2867 | $92.29 | $92.30 | $92.30 |
| 7 purchase totals = | $634.64 | $698.2771 | $698.28 | $698.30 | $698.30 | |