| 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 | $195.76 | 9.672% | $214.6939 | $214.69 | $214.70 | $214.70 |
| Purchase #2 | $134.68 | 3.118% | $138.8793 | $138.88 | $138.90 | $138.90 |
| Purchase #3 | $29.49 | 4.854% | $30.9214 | $30.92 | $30.90 | $30.90 |
| Purchase #4 | $163.56 | 4.248% | $170.508 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $10.79 | 11.775% | $12.0605 | $12.06 | $12.05 | $12.10 |
| Purchase #6 | $44.34 | 8.541% | $48.1271 | $48.13 | $48.15 | $48.10 |
| Purchase #7 | $113.93 | 5.558% | $120.2622 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $692.55 | $735.4524 | $735.45 | $735.45 | $735.50 | |