| 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 | $85.38 | 10.773% | $94.578 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $11.72 | 7.808% | $12.6351 | $12.64 | $12.65 | $12.60 |
| Purchase #3 | $83.38 | 3.458% | $86.2633 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $238.72 | 4.422% | $249.2762 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $156.40 | 4.689% | $163.7336 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $87.26 | 9.680% | $95.7068 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $224.77 | 10.103% | $247.4785 | $247.48 | $247.50 | $247.50 |
| 7 purchase totals = | $887.63 | $949.6715 | $949.68 | $949.75 | $949.70 | |