| 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 | $79.83 | 4.398% | $83.3409 | $83.34 | $83.35 | $83.30 |
| Purchase #2 | $227.93 | 3.796% | $236.5822 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $11.42 | 3.390% | $11.8071 | $11.81 | $11.80 | $11.80 |
| Purchase #4 | $240.58 | 9.252% | $262.8385 | $262.84 | $262.85 | $262.80 |
| Purchase #5 | $163.92 | 9.660% | $179.7547 | $179.75 | $179.75 | $179.80 |
| Purchase #6 | $91.95 | 5.815% | $97.2969 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $168.94 | 12.327% | $189.7652 | $189.77 | $189.75 | $189.80 |
| 7 purchase totals = | $984.57 | $1,061.3855 | $1,061.39 | $1,061.40 | $1,061.40 | |