| 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 | $231.94 | 6.574% | $247.1877 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $39.31 | 5.598% | $41.5106 | $41.51 | $41.50 | $41.50 |
| Purchase #3 | $96.64 | 8.414% | $104.7713 | $104.77 | $104.75 | $104.80 |
| Purchase #4 | $73.42 | 4.564% | $76.7709 | $76.77 | $76.75 | $76.80 |
| Purchase #5 | $153.54 | 6.585% | $163.6506 | $163.65 | $163.65 | $163.70 |
| Purchase #6 | $144.54 | 9.445% | $158.1918 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $83.85 | 7.360% | $90.0214 | $90.02 | $90.00 | $90.00 |
| 7 purchase totals = | $823.24 | $882.1043 | $882.10 | $882.05 | $882.20 | |