| 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 | $46.32 | 8.209% | $50.1224 | $50.12 | $50.10 | $50.10 |
| Purchase #2 | $166.71 | 8.377% | $180.6753 | $180.68 | $180.70 | $180.70 |
| Purchase #3 | $205.37 | 3.417% | $212.3875 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $180.69 | 3.186% | $186.4468 | $186.45 | $186.45 | $186.40 |
| Purchase #5 | $150.95 | 8.631% | $163.9785 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $113.38 | 5.564% | $119.6885 | $119.69 | $119.70 | $119.70 |
| Purchase #7 | $161.60 | 11.745% | $180.5799 | $180.58 | $180.60 | $180.60 |
| 7 purchase totals = | $1,025.02 | $1,093.8789 | $1,093.89 | $1,093.95 | $1,093.90 | |