| 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 | $82.81 | 11.864% | $92.6346 | $92.63 | $92.65 | $92.60 |
| Purchase #2 | $14.75 | 9.146% | $16.099 | $16.10 | $16.10 | $16.10 |
| Purchase #3 | $24.37 | 5.843% | $25.7939 | $25.79 | $25.80 | $25.80 |
| Purchase #4 | $16.61 | 10.419% | $18.3406 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $86.99 | 11.791% | $97.247 | $97.25 | $97.25 | $97.20 |
| Purchase #6 | $184.48 | 8.599% | $200.3434 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $75.53 | 5.852% | $79.95 | $79.95 | $79.95 | $80.00 |
| 7 purchase totals = | $485.54 | $530.4085 | $530.40 | $530.45 | $530.30 | |