| 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 | $32.66 | 8.134% | $35.3166 | $35.32 | $35.30 | $35.30 |
| Purchase #2 | $80.31 | 9.229% | $87.7218 | $87.72 | $87.70 | $87.70 |
| Purchase #3 | $20.36 | 5.259% | $21.4307 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $199.70 | 4.320% | $208.327 | $208.33 | $208.35 | $208.30 |
| Purchase #5 | $90.77 | 4.520% | $94.8728 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $247.91 | 5.295% | $261.0368 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $204.40 | 3.145% | $210.8284 | $210.83 | $210.85 | $210.80 |
| 7 purchase totals = | $876.11 | $919.5341 | $919.54 | $919.55 | $919.40 | |