| 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 | $136.51 | 6.657% | $145.5975 | $145.60 | $145.60 | $145.60 |
| Purchase #2 | $105.79 | 6.830% | $113.0155 | $113.02 | $113.00 | $113.00 |
| Purchase #3 | $206.29 | 13.805% | $234.7683 | $234.77 | $234.75 | $234.80 |
| Purchase #4 | $171.85 | 11.358% | $191.3687 | $191.37 | $191.35 | $191.40 |
| Purchase #5 | $88.56 | 9.616% | $97.0759 | $97.08 | $97.10 | $97.10 |
| Purchase #6 | $106.87 | 13.439% | $121.2323 | $121.23 | $121.25 | $121.20 |
| Purchase #7 | $146.26 | 11.786% | $163.4982 | $163.50 | $163.50 | $163.50 |
| 7 purchase totals = | $962.13 | $1,066.5564 | $1,066.57 | $1,066.55 | $1,066.60 | |