| 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 | $82.64 | 3.189% | $85.2754 | $85.28 | $85.30 | $85.30 |
| Purchase #2 | $23.64 | 6.417% | $25.157 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $10.50 | 11.348% | $11.6915 | $11.69 | $11.70 | $11.70 |
| Purchase #4 | $65.44 | 13.578% | $74.3254 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $94.40 | 12.153% | $105.8724 | $105.87 | $105.85 | $105.90 |
| Purchase #6 | $164.51 | 13.493% | $186.7073 | $186.71 | $186.70 | $186.70 |
| Purchase #7 | $217.61 | 5.322% | $229.1912 | $229.19 | $229.20 | $229.20 |
| 7 purchase totals = | $658.74 | $718.2202 | $718.23 | $718.25 | $718.30 | |