| 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 | $131.86 | 9.176% | $143.9595 | $143.96 | $143.95 | $144.00 |
| Purchase #2 | $42.96 | 5.219% | $45.2021 | $45.20 | $45.20 | $45.20 |
| Purchase #3 | $13.77 | 9.550% | $15.085 | $15.09 | $15.10 | $15.10 |
| Purchase #4 | $171.82 | 3.449% | $177.7461 | $177.75 | $177.75 | $177.70 |
| Purchase #5 | $107.59 | 6.303% | $114.3714 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $169.60 | 13.530% | $192.5469 | $192.55 | $192.55 | $192.50 |
| Purchase #7 | $67.68 | 13.684% | $76.9413 | $76.94 | $76.95 | $76.90 |
| 7 purchase totals = | $705.28 | $765.8523 | $765.86 | $765.85 | $765.80 | |