| 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 | $103.57 | 12.222% | $116.2283 | $116.23 | $116.25 | $116.20 |
| Purchase #2 | $148.69 | 11.242% | $165.4057 | $165.41 | $165.40 | $165.40 |
| Purchase #3 | $15.61 | 10.542% | $17.2556 | $17.26 | $17.25 | $17.30 |
| Purchase #4 | $36.50 | 4.153% | $38.0158 | $38.02 | $38.00 | $38.00 |
| Purchase #5 | $30.93 | 6.777% | $33.0261 | $33.03 | $33.05 | $33.00 |
| Purchase #6 | $97.71 | 9.225% | $106.7237 | $106.72 | $106.70 | $106.70 |
| Purchase #7 | $118.41 | 11.153% | $131.6163 | $131.62 | $131.60 | $131.60 |
| 7 purchase totals = | $551.42 | $608.2715 | $608.29 | $608.25 | $608.20 | |