| 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 | $181.26 | 13.286% | $205.3422 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $211.75 | 12.337% | $237.8736 | $237.87 | $237.85 | $237.90 |
| Purchase #3 | $203.70 | 6.775% | $217.5007 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $36.27 | 4.776% | $38.0023 | $38.00 | $38.00 | $38.00 |
| Purchase #5 | $92.43 | 7.616% | $99.4695 | $99.47 | $99.45 | $99.50 |
| Purchase #6 | $58.78 | 8.807% | $63.9568 | $63.96 | $63.95 | $64.00 |
| Purchase #7 | $106.30 | 9.570% | $116.4729 | $116.47 | $116.45 | $116.50 |
| 7 purchase totals = | $890.49 | $978.6180 | $978.61 | $978.55 | $978.70 | |