| 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 | $33.83 | 3.791% | $35.1125 | $35.11 | $35.10 | $35.10 |
| Purchase #2 | $94.55 | 12.421% | $106.2941 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $21.94 | 8.377% | $23.7779 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $114.98 | 8.452% | $124.6981 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $237.76 | 11.629% | $265.4091 | $265.41 | $265.40 | $265.40 |
| Purchase #6 | $158.75 | 3.650% | $164.5444 | $164.54 | $164.55 | $164.50 |
| Purchase #7 | $104.86 | 8.612% | $113.8905 | $113.89 | $113.90 | $113.90 |
| 7 purchase totals = | $766.67 | $833.7266 | $833.72 | $833.75 | $833.70 | |