| 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 | $231.88 | 12.149% | $260.0511 | $260.05 | $260.05 | $260.10 |
| Purchase #2 | $97.97 | 11.852% | $109.5814 | $109.58 | $109.60 | $109.60 |
| Purchase #3 | $186.49 | 11.139% | $207.2631 | $207.26 | $207.25 | $207.30 |
| Purchase #4 | $137.66 | 13.618% | $156.4065 | $156.41 | $156.40 | $156.40 |
| Purchase #5 | $16.69 | 4.518% | $17.4441 | $17.44 | $17.45 | $17.40 |
| Purchase #6 | $10.39 | 13.771% | $11.8208 | $11.82 | $11.80 | $11.80 |
| Purchase #7 | $56.47 | 13.402% | $64.0381 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $737.55 | $826.6051 | $826.60 | $826.60 | $826.60 | |