| 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 | $54.97 | 6.446% | $58.5134 | $58.51 | $58.50 | $58.50 |
| Purchase #2 | $202.49 | 6.620% | $215.8948 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $249.77 | 3.354% | $258.1473 | $258.15 | $258.15 | $258.10 |
| Purchase #4 | $153.37 | 7.223% | $164.4479 | $164.45 | $164.45 | $164.40 |
| Purchase #5 | $70.27 | 12.396% | $78.9807 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $238.89 | 9.623% | $261.8784 | $261.88 | $261.90 | $261.90 |
| Purchase #7 | $134.51 | 6.436% | $143.1671 | $143.17 | $143.15 | $143.20 |
| 7 purchase totals = | $1,104.27 | $1,181.0296 | $1,181.03 | $1,181.05 | $1,181.00 | |