| 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 | $120.97 | 10.528% | $133.7057 | $133.71 | $133.70 | $133.70 |
| Purchase #2 | $104.42 | 13.198% | $118.2014 | $118.20 | $118.20 | $118.20 |
| Purchase #3 | $19.25 | 12.439% | $21.6445 | $21.64 | $21.65 | $21.60 |
| Purchase #4 | $68.95 | 11.859% | $77.1268 | $77.13 | $77.15 | $77.10 |
| Purchase #5 | $96.51 | 7.778% | $104.0165 | $104.02 | $104.00 | $104.00 |
| Purchase #6 | $203.80 | 5.398% | $214.8011 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $228.54 | 10.217% | $251.8899 | $251.89 | $251.90 | $251.90 |
| 7 purchase totals = | $842.44 | $921.3859 | $921.39 | $921.40 | $921.30 | |