| 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 | $11.49 | 5.296% | $12.0985 | $12.10 | $12.10 | $12.10 |
| Purchase #2 | $185.86 | 12.623% | $209.3211 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $51.89 | 11.866% | $58.0473 | $58.05 | $58.05 | $58.00 |
| Purchase #4 | $124.44 | 8.359% | $134.8419 | $134.84 | $134.85 | $134.80 |
| Purchase #5 | $121.67 | 7.394% | $130.6663 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $208.42 | 6.741% | $222.4696 | $222.47 | $222.45 | $222.50 |
| Purchase #7 | $230.79 | 12.597% | $259.8626 | $259.86 | $259.85 | $259.90 |
| 7 purchase totals = | $934.56 | $1,027.3073 | $1,027.31 | $1,027.25 | $1,027.30 | |