| 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 | $52.45 | 8.488% | $56.902 | $56.90 | $56.90 | $56.90 |
| Purchase #2 | $134.80 | 9.240% | $147.2555 | $147.26 | $147.25 | $147.30 |
| Purchase #3 | $86.51 | 6.720% | $92.3235 | $92.32 | $92.30 | $92.30 |
| Purchase #4 | $144.50 | 8.773% | $157.177 | $157.18 | $157.20 | $157.20 |
| Purchase #5 | $151.98 | 6.818% | $162.342 | $162.34 | $162.35 | $162.30 |
| Purchase #6 | $47.45 | 11.776% | $53.0377 | $53.04 | $53.05 | $53.00 |
| Purchase #7 | $99.43 | 8.614% | $107.9949 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $717.12 | $777.0326 | $777.03 | $777.05 | $777.00 | |