| 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 | $27.41 | 12.874% | $30.9388 | $30.94 | $30.95 | $30.90 |
| Purchase #2 | $216.66 | 11.262% | $241.0602 | $241.06 | $241.05 | $241.10 |
| Purchase #3 | $101.88 | 12.198% | $114.3073 | $114.31 | $114.30 | $114.30 |
| Purchase #4 | $204.91 | 10.164% | $225.7371 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $206.48 | 13.601% | $234.5633 | $234.56 | $234.55 | $234.60 |
| Purchase #6 | $89.96 | 5.712% | $95.0985 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $67.85 | 6.773% | $72.4455 | $72.45 | $72.45 | $72.40 |
| 7 purchase totals = | $915.15 | $1,014.1507 | $1,014.16 | $1,014.15 | $1,014.10 | |