| 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 | $185.81 | 10.378% | $205.0934 | $205.09 | $205.10 | $205.10 |
| Purchase #2 | $36.79 | 7.377% | $39.504 | $39.50 | $39.50 | $39.50 |
| Purchase #3 | $79.36 | 8.808% | $86.35 | $86.35 | $86.35 | $86.40 |
| Purchase #4 | $160.65 | 9.712% | $176.2523 | $176.25 | $176.25 | $176.30 |
| Purchase #5 | $49.84 | 5.613% | $52.6375 | $52.64 | $52.65 | $52.60 |
| Purchase #6 | $121.92 | 10.748% | $135.024 | $135.02 | $135.00 | $135.00 |
| Purchase #7 | $76.57 | 9.727% | $84.018 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $710.94 | $778.8792 | $778.87 | $778.85 | $778.90 | |