| 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 | $222.64 | 12.397% | $250.2407 | $250.24 | $250.25 | $250.20 |
| Purchase #2 | $30.64 | 9.502% | $33.5514 | $33.55 | $33.55 | $33.60 |
| Purchase #3 | $104.44 | 10.257% | $115.1524 | $115.15 | $115.15 | $115.20 |
| Purchase #4 | $17.40 | 3.874% | $18.0741 | $18.07 | $18.05 | $18.10 |
| Purchase #5 | $23.59 | 11.618% | $26.3307 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $110.82 | 6.644% | $118.1829 | $118.18 | $118.20 | $118.20 |
| Purchase #7 | $58.51 | 8.688% | $63.5933 | $63.59 | $63.60 | $63.60 |
| 7 purchase totals = | $568.04 | $625.1255 | $625.11 | $625.15 | $625.20 | |