| 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 | $40.99 | 7.224% | $43.9511 | $43.95 | $43.95 | $44.00 |
| Purchase #2 | $76.82 | 10.606% | $84.9675 | $84.97 | $84.95 | $85.00 |
| Purchase #3 | $113.70 | 6.265% | $120.8233 | $120.82 | $120.80 | $120.80 |
| Purchase #4 | $180.41 | 11.540% | $201.2293 | $201.23 | $201.25 | $201.20 |
| Purchase #5 | $201.44 | 11.320% | $224.243 | $224.24 | $224.25 | $224.20 |
| Purchase #6 | $97.41 | 7.316% | $104.5365 | $104.54 | $104.55 | $104.50 |
| Purchase #7 | $42.25 | 4.185% | $44.0182 | $44.02 | $44.00 | $44.00 |
| 7 purchase totals = | $753.02 | $823.7689 | $823.77 | $823.75 | $823.70 | |