| 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 | $183.75 | 11.602% | $205.0687 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $27.44 | 10.581% | $30.3434 | $30.34 | $30.35 | $30.30 |
| Purchase #3 | $218.65 | 6.391% | $232.6239 | $232.62 | $232.60 | $232.60 |
| Purchase #4 | $54.34 | 4.108% | $56.5723 | $56.57 | $56.55 | $56.60 |
| Purchase #5 | $69.84 | 10.400% | $77.1034 | $77.10 | $77.10 | $77.10 |
| Purchase #6 | $234.87 | 7.503% | $252.4923 | $252.49 | $252.50 | $252.50 |
| Purchase #7 | $64.95 | 13.230% | $73.5429 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $853.84 | $927.7469 | $927.73 | $927.70 | $927.70 | |