| 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 | $232.44 | 7.453% | $249.7638 | $249.76 | $249.75 | $249.80 |
| Purchase #2 | $187.82 | 9.176% | $205.0544 | $205.05 | $205.05 | $205.10 |
| Purchase #3 | $30.60 | 3.756% | $31.7493 | $31.75 | $31.75 | $31.70 |
| Purchase #4 | $27.33 | 6.715% | $29.1652 | $29.17 | $29.15 | $29.20 |
| Purchase #5 | $208.49 | 8.382% | $225.9656 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $52.55 | 8.555% | $57.0457 | $57.05 | $57.05 | $57.00 |
| Purchase #7 | $34.61 | 4.734% | $36.2484 | $36.25 | $36.25 | $36.20 |
| 7 purchase totals = | $773.84 | $834.9924 | $835.00 | $834.95 | $835.00 | |