| 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 | $87.99 | 12.515% | $99.0019 | $99.00 | $99.00 | $99.00 |
| Purchase #2 | $184.36 | 12.753% | $207.8714 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $23.65 | 3.417% | $24.4581 | $24.46 | $24.45 | $24.50 |
| Purchase #4 | $164.73 | 5.612% | $173.9746 | $173.97 | $173.95 | $174.00 |
| Purchase #5 | $78.47 | 10.417% | $86.6442 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $145.78 | 12.292% | $163.6993 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $195.53 | 13.454% | $221.8366 | $221.84 | $221.85 | $221.80 |
| 7 purchase totals = | $880.51 | $977.4861 | $977.48 | $977.45 | $977.50 | |