| 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 | $114.55 | 10.679% | $126.7828 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $10.55 | 7.152% | $11.3045 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $112.55 | 13.499% | $127.7431 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $26.55 | 13.648% | $30.1735 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $220.86 | 5.632% | $233.2988 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $38.74 | 3.404% | $40.0587 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $110.92 | 10.527% | $122.5965 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $634.72 | $691.9579 | $691.95 | $691.95 | $692.00 | |