| 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 | $92.46 | 11.308% | $102.9154 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $14.82 | 12.213% | $16.63 | $16.63 | $16.65 | $16.60 |
| Purchase #3 | $45.34 | 9.868% | $49.8142 | $49.81 | $49.80 | $49.80 |
| Purchase #4 | $198.91 | 7.510% | $213.8481 | $213.85 | $213.85 | $213.80 |
| Purchase #5 | $190.75 | 9.820% | $209.4817 | $209.48 | $209.50 | $209.50 |
| Purchase #6 | $211.87 | 6.426% | $225.4848 | $225.48 | $225.50 | $225.50 |
| Purchase #7 | $23.26 | 5.633% | $24.5702 | $24.57 | $24.55 | $24.60 |
| 7 purchase totals = | $777.41 | $842.7444 | $842.74 | $842.75 | $842.70 | |