| 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 | $45.64 | 8.750% | $49.6335 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $163.51 | 6.339% | $173.8749 | $173.87 | $173.85 | $173.90 |
| Purchase #3 | $208.34 | 10.655% | $230.5386 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $165.98 | 11.832% | $185.6188 | $185.62 | $185.60 | $185.60 |
| Purchase #5 | $92.72 | 5.230% | $97.5693 | $97.57 | $97.55 | $97.60 |
| Purchase #6 | $222.44 | 12.268% | $249.7289 | $249.73 | $249.75 | $249.70 |
| Purchase #7 | $13.78 | 8.546% | $14.9576 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $912.41 | $1,001.9216 | $1,001.92 | $1,001.90 | $1,001.90 | |