| 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 | $24.89 | 12.569% | $28.0184 | $28.02 | $28.00 | $28.00 |
| Purchase #2 | $113.89 | 7.810% | $122.7848 | $122.78 | $122.80 | $122.80 |
| Purchase #3 | $119.55 | 3.404% | $123.6195 | $123.62 | $123.60 | $123.60 |
| Purchase #4 | $151.90 | 3.274% | $156.8732 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $35.57 | 10.478% | $39.297 | $39.30 | $39.30 | $39.30 |
| Purchase #6 | $118.58 | 5.663% | $125.2952 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $182.67 | 10.168% | $201.2439 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $747.05 | $797.1320 | $797.13 | $797.10 | $797.10 | |