| 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 | $184.26 | 12.557% | $207.3975 | $207.40 | $207.40 | $207.40 |
| Purchase #2 | $196.66 | 7.604% | $211.614 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $30.57 | 3.381% | $31.6036 | $31.60 | $31.60 | $31.60 |
| Purchase #4 | $43.31 | 13.423% | $49.1235 | $49.12 | $49.10 | $49.10 |
| Purchase #5 | $81.39 | 10.662% | $90.0678 | $90.07 | $90.05 | $90.10 |
| Purchase #6 | $182.58 | 12.778% | $205.9101 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $11.84 | 10.776% | $13.1159 | $13.12 | $13.10 | $13.10 |
| 7 purchase totals = | $730.61 | $808.8324 | $808.83 | $808.75 | $808.80 | |