| 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 | $58.49 | 10.124% | $64.4115 | $64.41 | $64.40 | $64.40 |
| Purchase #2 | $219.97 | 8.340% | $238.3155 | $238.32 | $238.30 | $238.30 |
| Purchase #3 | $9.67 | 3.592% | $10.0173 | $10.02 | $10.00 | $10.00 |
| Purchase #4 | $171.75 | 8.862% | $186.9705 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $82.57 | 8.514% | $89.6 | $89.60 | $89.60 | $89.60 |
| Purchase #6 | $38.44 | 7.824% | $41.4475 | $41.45 | $41.45 | $41.40 |
| Purchase #7 | $214.74 | 10.734% | $237.7902 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $795.63 | $868.5525 | $868.56 | $868.50 | $868.50 | |