| 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 | $28.57 | 3.335% | $29.5228 | $29.52 | $29.50 | $29.50 |
| Purchase #2 | $248.54 | 4.611% | $260.0002 | $260.00 | $260.00 | $260.00 |
| Purchase #3 | $58.36 | 7.510% | $62.7428 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $187.81 | 7.801% | $202.4611 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $214.69 | 10.178% | $236.5411 | $236.54 | $236.55 | $236.50 |
| Purchase #6 | $210.79 | 11.126% | $234.2425 | $234.24 | $234.25 | $234.20 |
| Purchase #7 | $39.82 | 5.324% | $41.94 | $41.94 | $41.95 | $41.90 |
| 7 purchase totals = | $988.58 | $1,067.4505 | $1,067.44 | $1,067.45 | $1,067.30 | |