| 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 | $37.72 | 11.124% | $41.916 | $41.92 | $41.90 | $41.90 |
| Purchase #2 | $76.66 | 12.130% | $85.9589 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $188.58 | 7.799% | $203.2874 | $203.29 | $203.30 | $203.30 |
| Purchase #4 | $226.93 | 4.184% | $236.4248 | $236.42 | $236.40 | $236.40 |
| Purchase #5 | $11.51 | 3.703% | $11.9362 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $48.79 | 8.149% | $52.7659 | $52.77 | $52.75 | $52.80 |
| Purchase #7 | $172.66 | 11.733% | $192.9182 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $762.85 | $825.2074 | $825.22 | $825.15 | $825.20 | |