| 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 | $125.95 | 11.749% | $140.7479 | $140.75 | $140.75 | $140.70 |
| Purchase #2 | $192.47 | 10.728% | $213.1182 | $213.12 | $213.10 | $213.10 |
| Purchase #3 | $17.28 | 11.603% | $19.285 | $19.29 | $19.30 | $19.30 |
| Purchase #4 | $111.73 | 11.183% | $124.2248 | $124.22 | $124.20 | $124.20 |
| Purchase #5 | $106.54 | 4.420% | $111.2491 | $111.25 | $111.25 | $111.20 |
| Purchase #6 | $135.56 | 11.575% | $151.2511 | $151.25 | $151.25 | $151.30 |
| Purchase #7 | $97.89 | 3.347% | $101.1664 | $101.17 | $101.15 | $101.20 |
| 7 purchase totals = | $787.42 | $861.0425 | $861.05 | $861.00 | $861.00 | |