| 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 | $34.55 | 6.425% | $36.7698 | $36.77 | $36.75 | $36.80 |
| Purchase #2 | $125.68 | 8.700% | $136.6142 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $249.58 | 8.644% | $271.1537 | $271.15 | $271.15 | $271.20 |
| Purchase #4 | $185.33 | 10.570% | $204.9194 | $204.92 | $204.90 | $204.90 |
| Purchase #5 | $114.56 | 4.597% | $119.8263 | $119.83 | $119.85 | $119.80 |
| Purchase #6 | $24.52 | 6.340% | $26.0746 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $171.52 | 9.863% | $188.437 | $188.44 | $188.45 | $188.40 |
| 7 purchase totals = | $905.74 | $983.7950 | $983.79 | $983.75 | $983.80 | |