| 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 | $127.34 | 3.692% | $132.0414 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $211.85 | 12.401% | $238.1215 | $238.12 | $238.10 | $238.10 |
| Purchase #3 | $100.98 | 12.553% | $113.656 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $99.25 | 4.446% | $103.6627 | $103.66 | $103.65 | $103.70 |
| Purchase #5 | $84.99 | 11.849% | $95.0605 | $95.06 | $95.05 | $95.10 |
| Purchase #6 | $125.98 | 11.481% | $140.4438 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $108.62 | 5.329% | $114.4084 | $114.41 | $114.40 | $114.40 |
| 7 purchase totals = | $859.01 | $937.3943 | $937.39 | $937.35 | $937.40 | |