| 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 | $234.96 | 7.605% | $252.8287 | $252.83 | $252.85 | $252.80 |
| Purchase #2 | $185.78 | 3.769% | $192.782 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $72.76 | 8.564% | $78.9912 | $78.99 | $79.00 | $79.00 |
| Purchase #4 | $41.25 | 7.333% | $44.2749 | $44.27 | $44.25 | $44.30 |
| Purchase #5 | $238.39 | 7.583% | $256.4671 | $256.47 | $256.45 | $256.50 |
| Purchase #6 | $119.72 | 12.412% | $134.5796 | $134.58 | $134.60 | $134.60 |
| Purchase #7 | $31.78 | 13.478% | $36.0633 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $924.64 | $995.9868 | $995.98 | $996.00 | $996.10 | |