| 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 | $127.84 | 7.165% | $136.9997 | $137.00 | $137.00 | $137.00 |
| Purchase #2 | $78.69 | 11.432% | $87.6858 | $87.69 | $87.70 | $87.70 |
| Purchase #3 | $14.82 | 5.258% | $15.5992 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $153.95 | 12.699% | $173.5001 | $173.50 | $173.50 | $173.50 |
| Purchase #5 | $161.78 | 7.530% | $173.962 | $173.96 | $173.95 | $174.00 |
| Purchase #6 | $61.82 | 7.453% | $66.4274 | $66.43 | $66.45 | $66.40 |
| Purchase #7 | $211.79 | 12.789% | $238.8758 | $238.88 | $238.90 | $238.90 |
| 7 purchase totals = | $810.69 | $893.0500 | $893.06 | $893.10 | $893.10 | |