| 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 | $46.48 | 9.508% | $50.8993 | $50.90 | $50.90 | $50.90 |
| Purchase #2 | $192.54 | 8.357% | $208.6306 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $41.57 | 9.692% | $45.599 | $45.60 | $45.60 | $45.60 |
| Purchase #4 | $218.54 | 8.615% | $237.3672 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $148.49 | 10.628% | $164.2715 | $164.27 | $164.25 | $164.30 |
| Purchase #6 | $120.67 | 10.614% | $133.4779 | $133.48 | $133.50 | $133.50 |
| Purchase #7 | $73.38 | 6.225% | $77.9479 | $77.95 | $77.95 | $77.90 |
| 7 purchase totals = | $841.67 | $918.1934 | $918.20 | $918.20 | $918.20 | |