| 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 | $87.27 | 11.407% | $97.2249 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $123.66 | 6.572% | $131.7869 | $131.79 | $131.80 | $131.80 |
| Purchase #3 | $250.77 | 3.306% | $259.0605 | $259.06 | $259.05 | $259.10 |
| Purchase #4 | $162.25 | 12.316% | $182.2327 | $182.23 | $182.25 | $182.20 |
| Purchase #5 | $6.41 | 13.818% | $7.2957 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $161.94 | 4.776% | $169.6743 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $213.79 | 12.370% | $240.2358 | $240.24 | $240.25 | $240.20 |
| 7 purchase totals = | $1,006.09 | $1,087.5108 | $1,087.51 | $1,087.50 | $1,087.50 | |