| 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 | $123.56 | 7.119% | $132.3562 | $132.36 | $132.35 | $132.40 |
| Purchase #2 | $32.82 | 11.806% | $36.6947 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $121.64 | 9.161% | $132.7834 | $132.78 | $132.80 | $132.80 |
| Purchase #4 | $12.42 | 12.719% | $13.9997 | $14.00 | $14.00 | $14.00 |
| Purchase #5 | $28.72 | 6.748% | $30.658 | $30.66 | $30.65 | $30.70 |
| Purchase #6 | $86.86 | 11.815% | $97.1225 | $97.12 | $97.10 | $97.10 |
| Purchase #7 | $8.91 | 7.617% | $9.5887 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $414.93 | $453.2032 | $453.20 | $453.20 | $453.30 | |