| 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 | $110.35 | 5.157% | $116.0407 | $116.04 | $116.05 | $116.00 |
| Purchase #2 | $33.46 | 6.692% | $35.6991 | $35.70 | $35.70 | $35.70 |
| Purchase #3 | $212.92 | 12.339% | $239.1922 | $239.19 | $239.20 | $239.20 |
| Purchase #4 | $137.65 | 10.681% | $152.3524 | $152.35 | $152.35 | $152.40 |
| Purchase #5 | $12.31 | 11.529% | $13.7292 | $13.73 | $13.75 | $13.70 |
| Purchase #6 | $164.99 | 13.171% | $186.7208 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $179.27 | 3.358% | $185.2899 | $185.29 | $185.30 | $185.30 |
| 7 purchase totals = | $850.95 | $929.0243 | $929.02 | $929.05 | $929.00 | |