| 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 | $118.40 | 6.303% | $125.8628 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $136.82 | 12.744% | $154.2563 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $116.92 | 12.359% | $131.3701 | $131.37 | $131.35 | $131.40 |
| Purchase #4 | $7.93 | 9.113% | $8.6527 | $8.65 | $8.65 | $8.70 |
| Purchase #5 | $214.38 | 6.556% | $228.4348 | $228.43 | $228.45 | $228.40 |
| Purchase #6 | $50.74 | 13.729% | $57.7061 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $78.26 | 6.792% | $83.5754 | $83.58 | $83.60 | $83.60 |
| 7 purchase totals = | $723.45 | $789.8582 | $789.86 | $789.85 | $790.00 | |