| 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 | $211.40 | 8.453% | $229.2696 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $125.97 | 10.800% | $139.5748 | $139.57 | $139.55 | $139.60 |
| Purchase #3 | $33.98 | 3.698% | $35.2366 | $35.24 | $35.25 | $35.20 |
| Purchase #4 | $63.51 | 7.860% | $68.5019 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $158.43 | 3.270% | $163.6107 | $163.61 | $163.60 | $163.60 |
| Purchase #6 | $140.74 | 7.820% | $151.7459 | $151.75 | $151.75 | $151.70 |
| Purchase #7 | $237.25 | 10.651% | $262.5195 | $262.52 | $262.50 | $262.50 |
| 7 purchase totals = | $971.28 | $1,050.4590 | $1,050.46 | $1,050.40 | $1,050.40 | |