| 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 | $55.77 | 4.669% | $58.3739 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $178.44 | 13.217% | $202.0244 | $202.02 | $202.00 | $202.00 |
| Purchase #3 | $212.73 | 5.317% | $224.0409 | $224.04 | $224.05 | $224.00 |
| Purchase #4 | $29.56 | 7.717% | $31.8411 | $31.84 | $31.85 | $31.80 |
| Purchase #5 | $60.27 | 9.405% | $65.9384 | $65.94 | $65.95 | $65.90 |
| Purchase #6 | $158.87 | 7.691% | $171.0887 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $114.47 | 12.641% | $128.9402 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $810.11 | $882.2476 | $882.24 | $882.25 | $882.10 | |