| 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 | $250.68 | 4.592% | $262.1912 | $262.19 | $262.20 | $262.20 |
| Purchase #2 | $97.73 | 5.198% | $102.81 | $102.81 | $102.80 | $102.80 |
| Purchase #3 | $190.77 | 5.843% | $201.9167 | $201.92 | $201.90 | $201.90 |
| Purchase #4 | $71.75 | 8.771% | $78.0432 | $78.04 | $78.05 | $78.00 |
| Purchase #5 | $83.91 | 9.708% | $92.056 | $92.06 | $92.05 | $92.10 |
| Purchase #6 | $38.85 | 10.422% | $42.8989 | $42.90 | $42.90 | $42.90 |
| Purchase #7 | $54.75 | 4.824% | $57.3911 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $788.44 | $837.3071 | $837.31 | $837.30 | $837.30 | |