| 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 | $106.94 | 7.334% | $114.783 | $114.78 | $114.80 | $114.80 |
| Purchase #2 | $72.47 | 12.760% | $81.7172 | $81.72 | $81.70 | $81.70 |
| Purchase #3 | $9.91 | 5.853% | $10.49 | $10.49 | $10.50 | $10.50 |
| Purchase #4 | $44.92 | 7.476% | $48.2782 | $48.28 | $48.30 | $48.30 |
| Purchase #5 | $40.26 | 3.561% | $41.6937 | $41.69 | $41.70 | $41.70 |
| Purchase #6 | $114.47 | 11.379% | $127.4955 | $127.50 | $127.50 | $127.50 |
| Purchase #7 | $178.29 | 13.486% | $202.3342 | $202.33 | $202.35 | $202.30 |
| 7 purchase totals = | $567.26 | $626.7918 | $626.79 | $626.85 | $626.80 | |