| 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 | $250.68 | 7.702% | $269.9874 | $269.99 | $270.00 | $270.00 |
| Purchase #2 | $89.58 | 11.157% | $99.5744 | $99.57 | $99.55 | $99.60 |
| Purchase #3 | $35.82 | 8.516% | $38.8704 | $38.87 | $38.85 | $38.90 |
| Purchase #4 | $201.46 | 7.645% | $216.8616 | $216.86 | $216.85 | $216.90 |
| Purchase #5 | $58.83 | 11.478% | $65.5825 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $129.66 | 7.670% | $139.6049 | $139.60 | $139.60 | $139.60 |
| Purchase #7 | $199.69 | 3.548% | $206.775 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $965.72 | $1,037.2562 | $1,037.25 | $1,037.25 | $1,037.40 | |