| 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 | $22.61 | 5.355% | $23.8208 | $23.82 | $23.80 | $23.80 |
| Purchase #2 | $101.61 | 4.385% | $106.0656 | $106.07 | $106.05 | $106.10 |
| Purchase #3 | $115.25 | 10.391% | $127.2256 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $127.46 | 5.798% | $134.8501 | $134.85 | $134.85 | $134.90 |
| Purchase #5 | $96.84 | 4.649% | $101.3421 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $239.30 | 8.823% | $260.4134 | $260.41 | $260.40 | $260.40 |
| Purchase #7 | $118.84 | 4.389% | $124.0559 | $124.06 | $124.05 | $124.10 |
| 7 purchase totals = | $821.91 | $877.7735 | $877.78 | $877.75 | $877.80 | |