| 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 | $76.79 | 10.520% | $84.8683 | $84.87 | $84.85 | $84.90 |
| Purchase #2 | $131.47 | 4.218% | $137.0154 | $137.02 | $137.00 | $137.00 |
| Purchase #3 | $40.46 | 3.739% | $41.9728 | $41.97 | $41.95 | $42.00 |
| Purchase #4 | $81.45 | 7.358% | $87.4431 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $76.86 | 12.196% | $86.2338 | $86.23 | $86.25 | $86.20 |
| Purchase #6 | $98.51 | 4.415% | $102.8592 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $208.42 | 11.527% | $232.4446 | $232.44 | $232.45 | $232.40 |
| 7 purchase totals = | $713.96 | $772.8372 | $772.83 | $772.80 | $772.80 | |