| 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 | $102.70 | 11.356% | $114.3626 | $114.36 | $114.35 | $114.40 |
| Purchase #2 | $24.79 | 8.381% | $26.8676 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $112.44 | 13.532% | $127.6554 | $127.66 | $127.65 | $127.70 |
| Purchase #4 | $114.79 | 8.417% | $124.4519 | $124.45 | $124.45 | $124.50 |
| Purchase #5 | $95.88 | 10.253% | $105.7106 | $105.71 | $105.70 | $105.70 |
| Purchase #6 | $226.25 | 11.480% | $252.2235 | $252.22 | $252.20 | $252.20 |
| Purchase #7 | $58.93 | 6.447% | $62.7292 | $62.73 | $62.75 | $62.70 |
| 7 purchase totals = | $735.78 | $814.0008 | $814.00 | $813.95 | $814.10 | |