| 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 | $192.35 | 11.635% | $214.7299 | $214.73 | $214.75 | $214.70 |
| Purchase #2 | $9.68 | 4.159% | $10.0826 | $10.08 | $10.10 | $10.10 |
| Purchase #3 | $157.49 | 10.473% | $173.9839 | $173.98 | $174.00 | $174.00 |
| Purchase #4 | $71.65 | 12.577% | $80.6614 | $80.66 | $80.65 | $80.70 |
| Purchase #5 | $18.59 | 13.712% | $21.1391 | $21.14 | $21.15 | $21.10 |
| Purchase #6 | $5.96 | 8.438% | $6.4629 | $6.46 | $6.45 | $6.50 |
| Purchase #7 | $138.67 | 3.691% | $143.7883 | $143.79 | $143.80 | $143.80 |
| 7 purchase totals = | $594.39 | $650.8481 | $650.84 | $650.90 | $650.90 | |