| 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 | $116.60 | 4.708% | $122.0895 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $194.64 | 5.816% | $205.9603 | $205.96 | $205.95 | $206.00 |
| Purchase #3 | $24.87 | 8.559% | $26.9986 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $185.97 | 11.485% | $207.3287 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $16.26 | 5.429% | $17.1428 | $17.14 | $17.15 | $17.10 |
| Purchase #6 | $206.61 | 12.609% | $232.6615 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $41.74 | 11.114% | $46.379 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $786.69 | $858.5604 | $858.56 | $858.60 | $858.60 | |