| 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 | $111.85 | 12.282% | $125.5874 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $78.41 | 4.371% | $81.8373 | $81.84 | $81.85 | $81.80 |
| Purchase #3 | $82.78 | 6.785% | $88.3966 | $88.40 | $88.40 | $88.40 |
| Purchase #4 | $133.47 | 12.450% | $150.087 | $150.09 | $150.10 | $150.10 |
| Purchase #5 | $192.83 | 13.188% | $218.2604 | $218.26 | $218.25 | $218.30 |
| Purchase #6 | $162.36 | 8.260% | $175.7709 | $175.77 | $175.75 | $175.80 |
| Purchase #7 | $55.53 | 8.665% | $60.3417 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $817.23 | $900.2813 | $900.29 | $900.30 | $900.30 | |