| 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 | $206.95 | 3.238% | $213.651 | $213.65 | $213.65 | $213.70 |
| Purchase #2 | $68.90 | 12.868% | $77.7661 | $77.77 | $77.75 | $77.80 |
| Purchase #3 | $11.73 | 10.399% | $12.9498 | $12.95 | $12.95 | $12.90 |
| Purchase #4 | $102.44 | 13.515% | $116.2848 | $116.28 | $116.30 | $116.30 |
| Purchase #5 | $83.95 | 13.446% | $95.2379 | $95.24 | $95.25 | $95.20 |
| Purchase #6 | $47.59 | 7.858% | $51.3296 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $221.26 | 12.593% | $249.1233 | $249.12 | $249.10 | $249.10 |
| 7 purchase totals = | $742.82 | $816.3425 | $816.34 | $816.35 | $816.30 | |