| 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 | $37.94 | 8.489% | $41.1607 | $41.16 | $41.15 | $41.20 |
| Purchase #2 | $235.40 | 5.807% | $249.0697 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $205.51 | 13.650% | $233.5621 | $233.56 | $233.55 | $233.60 |
| Purchase #4 | $148.87 | 12.695% | $167.769 | $167.77 | $167.75 | $167.80 |
| Purchase #5 | $125.90 | 11.197% | $139.997 | $140.00 | $140.00 | $140.00 |
| Purchase #6 | $169.84 | 10.344% | $187.4082 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $238.74 | 8.803% | $259.7563 | $259.76 | $259.75 | $259.80 |
| 7 purchase totals = | $1,162.20 | $1,278.7230 | $1,278.73 | $1,278.65 | $1,278.90 | |