| 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 | $91.69 | 13.830% | $104.3707 | $104.37 | $104.35 | $104.40 |
| Purchase #2 | $227.58 | 8.249% | $246.3531 | $246.35 | $246.35 | $246.40 |
| Purchase #3 | $89.94 | 13.833% | $102.3814 | $102.38 | $102.40 | $102.40 |
| Purchase #4 | $15.90 | 3.453% | $16.449 | $16.45 | $16.45 | $16.40 |
| Purchase #5 | $225.63 | 4.809% | $236.4805 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $77.79 | 5.235% | $81.8623 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $226.37 | 11.428% | $252.2396 | $252.24 | $252.25 | $252.20 |
| 7 purchase totals = | $954.90 | $1,040.1366 | $1,040.13 | $1,040.15 | $1,040.20 | |