| 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 | $92.69 | 13.167% | $104.8945 | $104.89 | $104.90 | $104.90 |
| Purchase #2 | $103.70 | 10.274% | $114.3541 | $114.35 | $114.35 | $114.40 |
| Purchase #3 | $38.40 | 13.501% | $43.5844 | $43.58 | $43.60 | $43.60 |
| Purchase #4 | $128.97 | 4.295% | $134.5093 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $70.90 | 8.754% | $77.1066 | $77.11 | $77.10 | $77.10 |
| Purchase #6 | $8.70 | 5.772% | $9.2022 | $9.20 | $9.20 | $9.20 |
| Purchase #7 | $95.87 | 8.288% | $103.8157 | $103.82 | $103.80 | $103.80 |
| 7 purchase totals = | $539.23 | $587.4668 | $587.46 | $587.45 | $587.50 | |