| 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 | $89.52 | 5.463% | $94.4105 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $26.89 | 13.298% | $30.4658 | $30.47 | $30.45 | $30.50 |
| Purchase #3 | $157.92 | 10.750% | $174.8964 | $174.90 | $174.90 | $174.90 |
| Purchase #4 | $88.30 | 3.589% | $91.4691 | $91.47 | $91.45 | $91.50 |
| Purchase #5 | $49.82 | 13.583% | $56.5871 | $56.59 | $56.60 | $56.60 |
| Purchase #6 | $199.40 | 6.821% | $213.0011 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $171.89 | 12.624% | $193.5894 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $783.74 | $854.4194 | $854.43 | $854.40 | $854.50 | |