| 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 | $59.39 | 6.282% | $63.1209 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $47.70 | 3.238% | $49.2445 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $229.52 | 7.231% | $246.1166 | $246.12 | $246.10 | $246.10 |
| Purchase #4 | $69.31 | 9.681% | $76.0199 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $132.59 | 6.184% | $140.7894 | $140.79 | $140.80 | $140.80 |
| Purchase #6 | $96.60 | 8.198% | $104.5193 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $25.36 | 12.348% | $28.4915 | $28.49 | $28.50 | $28.50 |
| 7 purchase totals = | $660.47 | $708.3021 | $708.30 | $708.25 | $708.20 | |