| 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 | $138.59 | 7.248% | $148.635 | $148.64 | $148.65 | $148.60 |
| Purchase #2 | $58.41 | 12.424% | $65.6669 | $65.67 | $65.65 | $65.70 |
| Purchase #3 | $69.51 | 12.383% | $78.1174 | $78.12 | $78.10 | $78.10 |
| Purchase #4 | $71.68 | 11.501% | $79.9239 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $114.43 | 9.547% | $125.3546 | $125.35 | $125.35 | $125.40 |
| Purchase #6 | $241.51 | 8.442% | $261.8983 | $261.90 | $261.90 | $261.90 |
| Purchase #7 | $47.48 | 4.236% | $49.4913 | $49.49 | $49.50 | $49.50 |
| 7 purchase totals = | $741.61 | $809.0874 | $809.09 | $809.05 | $809.10 | |