| 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 | $30.54 | 7.655% | $32.8778 | $32.88 | $32.90 | $32.90 |
| Purchase #2 | $153.48 | 6.540% | $163.5176 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $63.30 | 6.544% | $67.4424 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $230.75 | 10.394% | $254.7342 | $254.73 | $254.75 | $254.70 |
| Purchase #5 | $88.28 | 7.617% | $95.0043 | $95.00 | $95.00 | $95.00 |
| Purchase #6 | $165.50 | 11.600% | $184.698 | $184.70 | $184.70 | $184.70 |
| Purchase #7 | $34.77 | 12.572% | $39.1413 | $39.14 | $39.15 | $39.10 |
| 7 purchase totals = | $766.62 | $837.4156 | $837.41 | $837.45 | $837.30 | |