| 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 | $77.85 | 9.497% | $85.2434 | $85.24 | $85.25 | $85.20 |
| Purchase #2 | $220.99 | 11.773% | $247.0072 | $247.01 | $247.00 | $247.00 |
| Purchase #3 | $68.36 | 10.857% | $75.7818 | $75.78 | $75.80 | $75.80 |
| Purchase #4 | $89.54 | 10.602% | $99.033 | $99.03 | $99.05 | $99.00 |
| Purchase #5 | $94.54 | 4.212% | $98.522 | $98.52 | $98.50 | $98.50 |
| Purchase #6 | $145.37 | 11.732% | $162.4248 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $159.36 | 3.598% | $165.0938 | $165.09 | $165.10 | $165.10 |
| 7 purchase totals = | $856.01 | $933.1060 | $933.09 | $933.10 | $933.00 | |