| 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 | $205.56 | 13.632% | $233.5819 | $233.58 | $233.60 | $233.60 |
| Purchase #2 | $6.34 | 11.366% | $7.0606 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $214.46 | 7.172% | $229.8411 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $85.35 | 8.692% | $92.7686 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $94.49 | 9.727% | $103.681 | $103.68 | $103.70 | $103.70 |
| Purchase #6 | $109.39 | 9.557% | $119.8444 | $119.84 | $119.85 | $119.80 |
| Purchase #7 | $75.66 | 8.240% | $81.8944 | $81.89 | $81.90 | $81.90 |
| 7 purchase totals = | $791.25 | $868.6720 | $868.66 | $868.70 | $868.70 | |