| 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 | $119.45 | 3.866% | $124.0679 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $71.40 | 5.723% | $75.4862 | $75.49 | $75.50 | $75.50 |
| Purchase #3 | $182.82 | 10.665% | $202.3178 | $202.32 | $202.30 | $202.30 |
| Purchase #4 | $44.83 | 13.394% | $50.8345 | $50.83 | $50.85 | $50.80 |
| Purchase #5 | $241.74 | 10.690% | $267.582 | $267.58 | $267.60 | $267.60 |
| Purchase #6 | $140.54 | 13.231% | $159.1348 | $159.13 | $159.15 | $159.10 |
| Purchase #7 | $123.72 | 3.304% | $127.8077 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $924.50 | $1,007.2309 | $1,007.23 | $1,007.25 | $1,007.20 | |