| 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 | $113.26 | 5.419% | $119.3976 | $119.40 | $119.40 | $119.40 |
| Purchase #2 | $17.30 | 8.358% | $18.7459 | $18.75 | $18.75 | $18.70 |
| Purchase #3 | $44.64 | 5.571% | $47.1269 | $47.13 | $47.15 | $47.10 |
| Purchase #4 | $90.67 | 7.479% | $97.4512 | $97.45 | $97.45 | $97.50 |
| Purchase #5 | $46.45 | 10.221% | $51.1977 | $51.20 | $51.20 | $51.20 |
| Purchase #6 | $15.60 | 11.743% | $17.4319 | $17.43 | $17.45 | $17.40 |
| Purchase #7 | $205.55 | 13.179% | $232.6394 | $232.64 | $232.65 | $232.60 |
| 7 purchase totals = | $533.47 | $583.9906 | $584.00 | $584.05 | $583.90 | |