| 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 | $57.29 | 11.761% | $64.0279 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $240.89 | 9.679% | $264.2057 | $264.21 | $264.20 | $264.20 |
| Purchase #3 | $30.87 | 13.658% | $35.0862 | $35.09 | $35.10 | $35.10 |
| Purchase #4 | $129.47 | 3.236% | $133.6596 | $133.66 | $133.65 | $133.70 |
| Purchase #5 | $79.49 | 8.169% | $85.9835 | $85.98 | $86.00 | $86.00 |
| Purchase #6 | $174.71 | 10.609% | $193.245 | $193.25 | $193.25 | $193.20 |
| Purchase #7 | $127.72 | 12.285% | $143.4104 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $840.44 | $919.6183 | $919.63 | $919.65 | $919.60 | |