| 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 | $30.48 | 12.233% | $34.2086 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $47.81 | 3.645% | $49.5527 | $49.55 | $49.55 | $49.60 |
| Purchase #3 | $130.39 | 6.751% | $139.1926 | $139.19 | $139.20 | $139.20 |
| Purchase #4 | $86.45 | 9.789% | $94.9126 | $94.91 | $94.90 | $94.90 |
| Purchase #5 | $74.99 | 4.574% | $78.42 | $78.42 | $78.40 | $78.40 |
| Purchase #6 | $240.95 | 3.377% | $249.0869 | $249.09 | $249.10 | $249.10 |
| Purchase #7 | $65.90 | 4.532% | $68.8866 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $676.97 | $714.2600 | $714.26 | $714.25 | $714.30 | |