| 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 | $22.73 | 4.827% | $23.8272 | $23.83 | $23.85 | $23.80 |
| Purchase #2 | $199.93 | 11.662% | $223.2458 | $223.25 | $223.25 | $223.20 |
| Purchase #3 | $75.96 | 13.238% | $86.0156 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $143.53 | 9.529% | $157.207 | $157.21 | $157.20 | $157.20 |
| Purchase #5 | $116.87 | 5.457% | $123.2476 | $123.25 | $123.25 | $123.20 |
| Purchase #6 | $250.73 | 7.410% | $269.3091 | $269.31 | $269.30 | $269.30 |
| Purchase #7 | $46.29 | 13.715% | $52.6387 | $52.64 | $52.65 | $52.60 |
| 7 purchase totals = | $856.04 | $935.4910 | $935.51 | $935.50 | $935.30 | |