| 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 | $77.40 | 10.672% | $85.6601 | $85.66 | $85.65 | $85.70 |
| Purchase #2 | $213.51 | 4.192% | $222.4603 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $116.98 | 13.455% | $132.7197 | $132.72 | $132.70 | $132.70 |
| Purchase #4 | $45.48 | 11.549% | $50.7325 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $190.77 | 6.212% | $202.6206 | $202.62 | $202.60 | $202.60 |
| Purchase #6 | $146.65 | 11.157% | $163.0117 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $121.94 | 8.477% | $132.2769 | $132.28 | $132.30 | $132.30 |
| 7 purchase totals = | $912.73 | $989.4818 | $989.48 | $989.45 | $989.50 | |