| 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 | $118.51 | 13.116% | $134.0538 | $134.05 | $134.05 | $134.10 |
| Purchase #2 | $12.64 | 8.833% | $13.7565 | $13.76 | $13.75 | $13.80 |
| Purchase #3 | $213.59 | 11.369% | $237.873 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $81.32 | 6.419% | $86.5399 | $86.54 | $86.55 | $86.50 |
| Purchase #5 | $104.74 | 9.531% | $114.7228 | $114.72 | $114.70 | $114.70 |
| Purchase #6 | $65.66 | 11.455% | $73.1814 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $83.74 | 6.523% | $89.2024 | $89.20 | $89.20 | $89.20 |
| 7 purchase totals = | $680.20 | $749.3298 | $749.32 | $749.30 | $749.40 | |