| 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 | $11.82 | 13.754% | $13.4457 | $13.45 | $13.45 | $13.40 |
| Purchase #2 | $58.87 | 13.144% | $66.6079 | $66.61 | $66.60 | $66.60 |
| Purchase #3 | $80.84 | 11.432% | $90.0816 | $90.08 | $90.10 | $90.10 |
| Purchase #4 | $224.44 | 8.572% | $243.679 | $243.68 | $243.70 | $243.70 |
| Purchase #5 | $114.99 | 9.422% | $125.8244 | $125.82 | $125.80 | $125.80 |
| Purchase #6 | $93.50 | 10.314% | $103.1436 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $236.63 | 5.466% | $249.5642 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $821.09 | $892.3464 | $892.34 | $892.35 | $892.30 | |