| 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 | $76.37 | 12.600% | $85.9926 | $85.99 | $86.00 | $86.00 |
| Purchase #2 | $174.74 | 5.229% | $183.8772 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $41.41 | 5.831% | $43.8246 | $43.82 | $43.80 | $43.80 |
| Purchase #4 | $183.43 | 8.489% | $199.0014 | $199.00 | $199.00 | $199.00 |
| Purchase #5 | $82.45 | 7.167% | $88.3592 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $8.55 | 6.857% | $9.1363 | $9.14 | $9.15 | $9.10 |
| Purchase #7 | $104.45 | 13.754% | $118.8161 | $118.82 | $118.80 | $118.80 |
| 7 purchase totals = | $671.40 | $729.0074 | $729.01 | $729.00 | $729.00 | |