| 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 | $140.72 | 11.329% | $156.6622 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $127.63 | 13.482% | $144.8371 | $144.84 | $144.85 | $144.80 |
| Purchase #3 | $41.54 | 5.794% | $43.9468 | $43.95 | $43.95 | $43.90 |
| Purchase #4 | $52.67 | 3.235% | $54.3739 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $235.56 | 13.490% | $267.337 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $14.39 | 3.807% | $14.9378 | $14.94 | $14.95 | $14.90 |
| Purchase #7 | $124.74 | 12.755% | $140.6506 | $140.65 | $140.65 | $140.70 |
| 7 purchase totals = | $737.25 | $822.7454 | $822.75 | $822.75 | $822.70 | |