| 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 | $54.37 | 9.735% | $59.6629 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $114.74 | 13.473% | $130.1989 | $130.20 | $130.20 | $130.20 |
| Purchase #3 | $43.98 | 9.247% | $48.0468 | $48.05 | $48.05 | $48.00 |
| Purchase #4 | $45.60 | 10.550% | $50.4108 | $50.41 | $50.40 | $50.40 |
| Purchase #5 | $186.30 | 10.772% | $206.3682 | $206.37 | $206.35 | $206.40 |
| Purchase #6 | $193.74 | 3.410% | $200.3465 | $200.35 | $200.35 | $200.30 |
| Purchase #7 | $167.49 | 11.492% | $186.738 | $186.74 | $186.75 | $186.70 |
| 7 purchase totals = | $806.22 | $881.7721 | $881.78 | $881.75 | $881.70 | |