| 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 | $59.72 | 4.263% | $62.2659 | $62.27 | $62.25 | $62.30 |
| Purchase #2 | $173.56 | 5.512% | $183.1266 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $69.62 | 7.797% | $75.0483 | $75.05 | $75.05 | $75.00 |
| Purchase #4 | $49.36 | 13.617% | $56.0814 | $56.08 | $56.10 | $56.10 |
| Purchase #5 | $215.71 | 3.801% | $223.9091 | $223.91 | $223.90 | $223.90 |
| Purchase #6 | $35.52 | 13.292% | $40.2413 | $40.24 | $40.25 | $40.20 |
| Purchase #7 | $250.75 | 4.253% | $261.4144 | $261.41 | $261.40 | $261.40 |
| 7 purchase totals = | $854.24 | $902.0870 | $902.09 | $902.10 | $902.00 | |