| 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 | $141.72 | 11.234% | $157.6408 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $242.49 | 11.631% | $270.694 | $270.69 | $270.70 | $270.70 |
| Purchase #3 | $18.64 | 11.402% | $20.7653 | $20.77 | $20.75 | $20.80 |
| Purchase #4 | $34.49 | 9.873% | $37.8952 | $37.90 | $37.90 | $37.90 |
| Purchase #5 | $125.60 | 11.200% | $139.6672 | $139.67 | $139.65 | $139.70 |
| Purchase #6 | $52.56 | 4.203% | $54.7691 | $54.77 | $54.75 | $54.80 |
| Purchase #7 | $199.98 | 3.612% | $207.2033 | $207.20 | $207.20 | $207.20 |
| 7 purchase totals = | $815.48 | $888.6349 | $888.64 | $888.60 | $888.70 | |