| 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 | $38.81 | 8.224% | $42.0017 | $42.00 | $42.00 | $42.00 |
| Purchase #2 | $167.86 | 11.693% | $187.4879 | $187.49 | $187.50 | $187.50 |
| Purchase #3 | $242.99 | 7.773% | $261.8776 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $98.85 | 5.251% | $104.0406 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $96.65 | 10.424% | $106.7248 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $194.64 | 5.388% | $205.1272 | $205.13 | $205.15 | $205.10 |
| Purchase #7 | $104.53 | 9.771% | $114.7436 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $944.33 | $1,022.0034 | $1,022.00 | $1,022.05 | $1,021.90 | |