| 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 | $95.89 | 9.529% | $105.0274 | $105.03 | $105.05 | $105.00 |
| Purchase #2 | $195.72 | 10.273% | $215.8263 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $28.42 | 6.185% | $30.1778 | $30.18 | $30.20 | $30.20 |
| Purchase #4 | $20.93 | 6.189% | $22.2254 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $126.52 | 3.571% | $131.038 | $131.04 | $131.05 | $131.00 |
| Purchase #6 | $106.79 | 11.526% | $119.0986 | $119.10 | $119.10 | $119.10 |
| Purchase #7 | $131.41 | 13.650% | $149.3475 | $149.35 | $149.35 | $149.30 |
| 7 purchase totals = | $705.68 | $772.7410 | $772.76 | $772.85 | $772.60 | |