| 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 | $78.77 | 6.250% | $83.6931 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $10.93 | 3.567% | $11.3199 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $225.39 | 6.226% | $239.4228 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $127.53 | 5.303% | $134.2929 | $134.29 | $134.30 | $134.30 |
| Purchase #5 | $28.35 | 11.785% | $31.691 | $31.69 | $31.70 | $31.70 |
| Purchase #6 | $110.29 | 5.151% | $115.971 | $115.97 | $115.95 | $116.00 |
| Purchase #7 | $228.82 | 6.594% | $243.9084 | $243.91 | $243.90 | $243.90 |
| 7 purchase totals = | $810.08 | $860.2991 | $860.29 | $860.25 | $860.30 | |