| 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 | $75.84 | 4.222% | $79.042 | $79.04 | $79.05 | $79.00 |
| Purchase #2 | $171.87 | 7.263% | $184.3529 | $184.35 | $184.35 | $184.40 |
| Purchase #3 | $65.47 | 10.149% | $72.1146 | $72.11 | $72.10 | $72.10 |
| Purchase #4 | $30.54 | 11.217% | $33.9657 | $33.97 | $33.95 | $34.00 |
| Purchase #5 | $202.82 | 8.618% | $220.299 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $46.54 | 7.541% | $50.0496 | $50.05 | $50.05 | $50.00 |
| Purchase #7 | $140.41 | 4.730% | $147.0514 | $147.05 | $147.05 | $147.10 |
| 7 purchase totals = | $733.49 | $786.8752 | $786.87 | $786.85 | $786.90 | |