| 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 | $79.41 | 5.756% | $83.9808 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $55.68 | 11.269% | $61.9546 | $61.95 | $61.95 | $62.00 |
| Purchase #3 | $179.59 | 4.465% | $187.6087 | $187.61 | $187.60 | $187.60 |
| Purchase #4 | $200.72 | 11.583% | $223.9694 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $182.37 | 11.196% | $202.7881 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $94.86 | 10.264% | $104.5964 | $104.60 | $104.60 | $104.60 |
| Purchase #7 | $186.68 | 12.848% | $210.6646 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $979.31 | $1,075.5626 | $1,075.56 | $1,075.55 | $1,075.70 | |