| 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 | $63.54 | 10.572% | $70.2574 | $70.26 | $70.25 | $70.30 |
| Purchase #2 | $196.59 | 6.580% | $209.5256 | $209.53 | $209.55 | $209.50 |
| Purchase #3 | $187.93 | 4.271% | $195.9565 | $195.96 | $195.95 | $196.00 |
| Purchase #4 | $49.81 | 4.485% | $52.044 | $52.04 | $52.05 | $52.00 |
| Purchase #5 | $71.45 | 13.572% | $81.1472 | $81.15 | $81.15 | $81.10 |
| Purchase #6 | $71.55 | 7.873% | $77.1831 | $77.18 | $77.20 | $77.20 |
| Purchase #7 | $169.57 | 6.683% | $180.9024 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $810.44 | $867.0162 | $867.02 | $867.05 | $867.00 | |