| 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 | $63.37 | 8.384% | $68.6829 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $185.64 | 3.289% | $191.7457 | $191.75 | $191.75 | $191.70 |
| Purchase #3 | $143.78 | 13.766% | $163.5728 | $163.57 | $163.55 | $163.60 |
| Purchase #4 | $227.34 | 11.700% | $253.9388 | $253.94 | $253.95 | $253.90 |
| Purchase #5 | $124.32 | 6.832% | $132.8135 | $132.81 | $132.80 | $132.80 |
| Purchase #6 | $123.68 | 13.687% | $140.6081 | $140.61 | $140.60 | $140.60 |
| Purchase #7 | $241.76 | 13.326% | $273.9769 | $273.98 | $274.00 | $274.00 |
| 7 purchase totals = | $1,109.89 | $1,225.3387 | $1,225.34 | $1,225.35 | $1,225.30 | |