| 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 | $72.62 | 3.338% | $75.0441 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $89.80 | 8.358% | $97.3055 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $118.77 | 13.427% | $134.7172 | $134.72 | $134.70 | $134.70 |
| Purchase #4 | $96.87 | 3.400% | $100.1636 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $162.45 | 8.823% | $176.783 | $176.78 | $176.80 | $176.80 |
| Purchase #6 | $43.91 | 7.506% | $47.2059 | $47.21 | $47.20 | $47.20 |
| Purchase #7 | $27.75 | 8.665% | $30.1545 | $30.15 | $30.15 | $30.20 |
| 7 purchase totals = | $612.17 | $661.3738 | $661.37 | $661.35 | $661.40 | |