| 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 | $106.92 | 6.404% | $113.7672 | $113.77 | $113.75 | $113.80 |
| Purchase #2 | $229.42 | 7.854% | $247.4386 | $247.44 | $247.45 | $247.40 |
| Purchase #3 | $114.38 | 11.179% | $127.1665 | $127.17 | $127.15 | $127.20 |
| Purchase #4 | $5.68 | 5.439% | $5.9889 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $112.32 | 13.704% | $127.7123 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $217.82 | 10.846% | $241.4448 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $30.54 | 4.370% | $31.8746 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $817.08 | $895.3929 | $895.39 | $895.35 | $895.40 | |