| 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 | $64.44 | 13.377% | $73.0601 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $130.79 | 6.336% | $139.0769 | $139.08 | $139.10 | $139.10 |
| Purchase #3 | $198.54 | 8.632% | $215.678 | $215.68 | $215.70 | $215.70 |
| Purchase #4 | $133.28 | 12.609% | $150.0853 | $150.09 | $150.10 | $150.10 |
| Purchase #5 | $48.63 | 12.367% | $54.6441 | $54.64 | $54.65 | $54.60 |
| Purchase #6 | $44.61 | 4.255% | $46.5082 | $46.51 | $46.50 | $46.50 |
| Purchase #7 | $97.83 | 9.155% | $106.7863 | $106.79 | $106.80 | $106.80 |
| 7 purchase totals = | $718.12 | $785.8389 | $785.85 | $785.90 | $785.90 | |