| 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 | $44.42 | 8.183% | $48.0549 | $48.05 | $48.05 | $48.10 |
| Purchase #2 | $246.42 | 8.362% | $267.0256 | $267.03 | $267.05 | $267.00 |
| Purchase #3 | $126.34 | 12.573% | $142.2247 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $231.88 | 3.116% | $239.1054 | $239.11 | $239.10 | $239.10 |
| Purchase #5 | $114.88 | 8.372% | $124.4978 | $124.50 | $124.50 | $124.50 |
| Purchase #6 | $49.31 | 3.589% | $51.0797 | $51.08 | $51.10 | $51.10 |
| Purchase #7 | $34.72 | 12.536% | $39.0725 | $39.07 | $39.05 | $39.10 |
| 7 purchase totals = | $847.97 | $911.0606 | $911.06 | $911.05 | $911.10 | |