| 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 | $126.25 | 6.771% | $134.7984 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $103.94 | 13.557% | $118.0311 | $118.03 | $118.05 | $118.00 |
| Purchase #3 | $80.63 | 6.659% | $85.9992 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $44.96 | 7.713% | $48.4278 | $48.43 | $48.45 | $48.40 |
| Purchase #5 | $10.67 | 9.738% | $11.709 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $203.50 | 11.120% | $226.1292 | $226.13 | $226.15 | $226.10 |
| Purchase #7 | $56.96 | 11.125% | $63.2968 | $63.30 | $63.30 | $63.30 |
| 7 purchase totals = | $626.91 | $688.3915 | $688.40 | $688.45 | $688.30 | |