| 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 | $39.25 | 13.587% | $44.5829 | $44.58 | $44.60 | $44.60 |
| Purchase #2 | $222.68 | 12.619% | $250.78 | $250.78 | $250.80 | $250.80 |
| Purchase #3 | $116.74 | 10.206% | $128.6545 | $128.65 | $128.65 | $128.70 |
| Purchase #4 | $79.70 | 7.680% | $85.821 | $85.82 | $85.80 | $85.80 |
| Purchase #5 | $64.75 | 3.412% | $66.9593 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $9.49 | 8.178% | $10.2661 | $10.27 | $10.25 | $10.30 |
| Purchase #7 | $166.63 | 4.405% | $173.9701 | $173.97 | $173.95 | $174.00 |
| 7 purchase totals = | $699.24 | $761.0339 | $761.03 | $761.00 | $761.20 | |