| 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 | $52.88 | 12.223% | $59.3435 | $59.34 | $59.35 | $59.30 |
| Purchase #2 | $245.42 | 8.699% | $266.7691 | $266.77 | $266.75 | $266.80 |
| Purchase #3 | $16.99 | 5.700% | $17.9584 | $17.96 | $17.95 | $18.00 |
| Purchase #4 | $77.50 | 11.382% | $86.3211 | $86.32 | $86.30 | $86.30 |
| Purchase #5 | $186.73 | 3.483% | $193.2338 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $113.68 | 12.240% | $127.5944 | $127.59 | $127.60 | $127.60 |
| Purchase #7 | $226.42 | 12.726% | $255.2342 | $255.23 | $255.25 | $255.20 |
| 7 purchase totals = | $919.62 | $1,006.4545 | $1,006.44 | $1,006.45 | $1,006.40 | |