| 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 | $186.50 | 5.589% | $196.9235 | $196.92 | $196.90 | $196.90 |
| Purchase #2 | $119.88 | 10.512% | $132.4818 | $132.48 | $132.50 | $132.50 |
| Purchase #3 | $120.56 | 3.253% | $124.4818 | $124.48 | $124.50 | $124.50 |
| Purchase #4 | $201.90 | 3.833% | $209.6388 | $209.64 | $209.65 | $209.60 |
| Purchase #5 | $30.85 | 7.126% | $33.0484 | $33.05 | $33.05 | $33.00 |
| Purchase #6 | $79.62 | 10.164% | $87.7126 | $87.71 | $87.70 | $87.70 |
| Purchase #7 | $5.98 | 6.743% | $6.3832 | $6.38 | $6.40 | $6.40 |
| 7 purchase totals = | $745.29 | $790.6701 | $790.66 | $790.70 | $790.60 | |