| 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 | $204.41 | 8.607% | $222.0036 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $88.82 | 5.691% | $93.8747 | $93.87 | $93.85 | $93.90 |
| Purchase #3 | $208.29 | 8.738% | $226.4904 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $81.50 | 6.209% | $86.5603 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $133.33 | 3.752% | $138.3325 | $138.33 | $138.35 | $138.30 |
| Purchase #6 | $71.66 | 13.170% | $81.0976 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $102.66 | 3.242% | $105.9882 | $105.99 | $106.00 | $106.00 |
| 7 purchase totals = | $890.67 | $954.3473 | $954.34 | $954.35 | $954.40 | |