| 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 | $75.68 | 9.153% | $82.607 | $82.61 | $82.60 | $82.60 |
| Purchase #2 | $210.66 | 10.848% | $233.5124 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $219.44 | 5.426% | $231.3468 | $231.35 | $231.35 | $231.30 |
| Purchase #4 | $88.36 | 7.741% | $95.1999 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $126.62 | 8.488% | $137.3675 | $137.37 | $137.35 | $137.40 |
| Purchase #6 | $245.88 | 6.552% | $261.9901 | $261.99 | $262.00 | $262.00 |
| Purchase #7 | $216.65 | 10.697% | $239.8251 | $239.83 | $239.85 | $239.80 |
| 7 purchase totals = | $1,183.29 | $1,281.8488 | $1,281.86 | $1,281.85 | $1,281.80 | |