| 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 | $82.59 | 6.552% | $88.0013 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $27.44 | 8.403% | $29.7458 | $29.75 | $29.75 | $29.70 |
| Purchase #3 | $189.38 | 8.739% | $205.9299 | $205.93 | $205.95 | $205.90 |
| Purchase #4 | $175.79 | 9.681% | $192.8082 | $192.81 | $192.80 | $192.80 |
| Purchase #5 | $200.39 | 3.784% | $207.9728 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $99.85 | 12.646% | $112.477 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $35.36 | 11.613% | $39.4664 | $39.47 | $39.45 | $39.50 |
| 7 purchase totals = | $810.80 | $876.4014 | $876.41 | $876.40 | $876.40 | |