| 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 | $66.47 | 9.771% | $72.9648 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $99.82 | 9.234% | $109.0374 | $109.04 | $109.05 | $109.00 |
| Purchase #3 | $24.75 | 7.777% | $26.6748 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $89.78 | 8.341% | $97.2685 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $157.33 | 7.819% | $169.6316 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $117.99 | 13.822% | $134.2986 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $192.56 | 12.276% | $216.1987 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $748.70 | $826.0744 | $826.07 | $826.05 | $826.10 | |