| 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 | $176.69 | 12.709% | $199.1455 | $199.15 | $199.15 | $199.10 |
| Purchase #2 | $59.82 | 9.297% | $65.3815 | $65.38 | $65.40 | $65.40 |
| Purchase #3 | $63.68 | 13.628% | $72.3583 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $120.59 | 10.447% | $133.188 | $133.19 | $133.20 | $133.20 |
| Purchase #5 | $75.51 | 12.691% | $85.093 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $59.46 | 9.293% | $64.9856 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $137.60 | 12.490% | $154.7862 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $693.35 | $774.9381 | $774.95 | $775.00 | $775.00 | |