| 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 | $32.30 | 5.704% | $34.1424 | $34.14 | $34.15 | $34.10 |
| Purchase #2 | $133.95 | 3.792% | $139.0294 | $139.03 | $139.05 | $139.00 |
| Purchase #3 | $203.67 | 5.406% | $214.6804 | $214.68 | $214.70 | $214.70 |
| Purchase #4 | $184.84 | 8.356% | $200.2852 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $27.29 | 12.770% | $30.7749 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $250.89 | 12.256% | $281.6391 | $281.64 | $281.65 | $281.60 |
| Purchase #7 | $133.82 | 10.297% | $147.5994 | $147.60 | $147.60 | $147.60 |
| 7 purchase totals = | $966.76 | $1,048.1508 | $1,048.15 | $1,048.20 | $1,048.10 | |