| 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 | $40.56 | 13.614% | $46.0818 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $74.67 | 4.767% | $78.2295 | $78.23 | $78.25 | $78.20 |
| Purchase #3 | $81.41 | 5.551% | $85.9291 | $85.93 | $85.95 | $85.90 |
| Purchase #4 | $239.34 | 10.785% | $265.1528 | $265.15 | $265.15 | $265.20 |
| Purchase #5 | $100.96 | 13.717% | $114.8087 | $114.81 | $114.80 | $114.80 |
| Purchase #6 | $238.85 | 4.102% | $248.6476 | $248.65 | $248.65 | $248.60 |
| Purchase #7 | $221.99 | 12.178% | $249.0239 | $249.02 | $249.00 | $249.00 |
| 7 purchase totals = | $997.78 | $1,087.8734 | $1,087.87 | $1,087.90 | $1,087.80 | |