| 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 | $204.87 | 9.599% | $224.5355 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $40.96 | 11.431% | $45.6421 | $45.64 | $45.65 | $45.60 |
| Purchase #3 | $231.86 | 11.750% | $259.1036 | $259.10 | $259.10 | $259.10 |
| Purchase #4 | $16.44 | 8.655% | $17.8629 | $17.86 | $17.85 | $17.90 |
| Purchase #5 | $65.32 | 12.745% | $73.645 | $73.65 | $73.65 | $73.60 |
| Purchase #6 | $176.40 | 6.792% | $188.3811 | $188.38 | $188.40 | $188.40 |
| Purchase #7 | $78.29 | 10.764% | $86.7171 | $86.72 | $86.70 | $86.70 |
| 7 purchase totals = | $814.14 | $895.8873 | $895.89 | $895.90 | $895.80 | |