| 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 | $232.36 | 4.118% | $241.9286 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $66.42 | 13.742% | $75.5474 | $75.55 | $75.55 | $75.50 |
| Purchase #3 | $121.55 | 3.131% | $125.3557 | $125.36 | $125.35 | $125.40 |
| Purchase #4 | $51.90 | 8.295% | $56.2051 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $92.91 | 13.167% | $105.1435 | $105.14 | $105.15 | $105.10 |
| Purchase #6 | $36.97 | 12.411% | $41.5583 | $41.56 | $41.55 | $41.60 |
| Purchase #7 | $56.25 | 3.802% | $58.3886 | $58.39 | $58.40 | $58.40 |
| 7 purchase totals = | $658.36 | $704.1272 | $704.14 | $704.15 | $704.10 | |