| 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 | $236.89 | 10.650% | $262.1188 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $223.86 | 5.399% | $235.9462 | $235.95 | $235.95 | $235.90 |
| Purchase #3 | $25.95 | 5.732% | $27.4375 | $27.44 | $27.45 | $27.40 |
| Purchase #4 | $218.91 | 13.631% | $248.7496 | $248.75 | $248.75 | $248.70 |
| Purchase #5 | $133.35 | 4.308% | $139.0947 | $139.09 | $139.10 | $139.10 |
| Purchase #6 | $30.83 | 12.832% | $34.7861 | $34.79 | $34.80 | $34.80 |
| Purchase #7 | $55.90 | 9.306% | $61.1021 | $61.10 | $61.10 | $61.10 |
| 7 purchase totals = | $925.69 | $1,009.2350 | $1,009.24 | $1,009.25 | $1,009.10 | |