| 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 | $55.73 | 5.345% | $58.7088 | $58.71 | $58.70 | $58.70 |
| Purchase #2 | $91.37 | 8.847% | $99.4535 | $99.45 | $99.45 | $99.50 |
| Purchase #3 | $30.55 | 8.179% | $33.0487 | $33.05 | $33.05 | $33.00 |
| Purchase #4 | $103.33 | 11.580% | $115.2956 | $115.30 | $115.30 | $115.30 |
| Purchase #5 | $181.47 | 8.513% | $196.9185 | $196.92 | $196.90 | $196.90 |
| Purchase #6 | $199.56 | 13.297% | $226.0955 | $226.10 | $226.10 | $226.10 |
| Purchase #7 | $154.68 | 8.587% | $167.9624 | $167.96 | $167.95 | $168.00 |
| 7 purchase totals = | $816.69 | $897.4830 | $897.49 | $897.45 | $897.50 | |