| 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 | $198.58 | 5.164% | $208.8347 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $181.98 | 11.319% | $202.5783 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $71.27 | 3.626% | $73.8543 | $73.85 | $73.85 | $73.90 |
| Purchase #4 | $28.52 | 9.795% | $31.3135 | $31.31 | $31.30 | $31.30 |
| Purchase #5 | $27.56 | 8.708% | $29.9599 | $29.96 | $29.95 | $30.00 |
| Purchase #6 | $118.89 | 4.343% | $124.0534 | $124.05 | $124.05 | $124.10 |
| Purchase #7 | $144.33 | 9.528% | $158.0818 | $158.08 | $158.10 | $158.10 |
| 7 purchase totals = | $771.13 | $828.6759 | $828.66 | $828.70 | $828.80 | |