| 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 | $86.29 | 12.438% | $97.0228 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $147.45 | 3.529% | $152.6535 | $152.65 | $152.65 | $152.70 |
| Purchase #3 | $120.94 | 11.200% | $134.4853 | $134.49 | $134.50 | $134.50 |
| Purchase #4 | $46.59 | 3.414% | $48.1806 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $207.54 | 9.483% | $227.221 | $227.22 | $227.20 | $227.20 |
| Purchase #6 | $212.54 | 10.496% | $234.8482 | $234.85 | $234.85 | $234.80 |
| Purchase #7 | $109.67 | 4.807% | $114.9418 | $114.94 | $114.95 | $114.90 |
| 7 purchase totals = | $931.02 | $1,009.3532 | $1,009.35 | $1,009.35 | $1,009.30 | |