| 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 | $105.49 | 8.868% | $114.8449 | $114.84 | $114.85 | $114.80 |
| Purchase #2 | $5.29 | 10.718% | $5.857 | $5.86 | $5.85 | $5.90 |
| Purchase #3 | $236.30 | 12.543% | $265.9391 | $265.94 | $265.95 | $265.90 |
| Purchase #4 | $46.82 | 3.286% | $48.3585 | $48.36 | $48.35 | $48.40 |
| Purchase #5 | $247.91 | 3.462% | $256.4926 | $256.49 | $256.50 | $256.50 |
| Purchase #6 | $176.46 | 11.785% | $197.2558 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $148.99 | 10.502% | $164.6369 | $164.64 | $164.65 | $164.60 |
| 7 purchase totals = | $967.26 | $1,053.3848 | $1,053.39 | $1,053.40 | $1,053.40 | |