| 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 | $85.60 | 13.615% | $97.2544 | $97.25 | $97.25 | $97.30 |
| Purchase #2 | $12.55 | 8.810% | $13.6557 | $13.66 | $13.65 | $13.70 |
| Purchase #3 | $16.55 | 4.442% | $17.2852 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $234.61 | 9.352% | $256.5507 | $256.55 | $256.55 | $256.60 |
| Purchase #5 | $175.47 | 4.743% | $183.7925 | $183.79 | $183.80 | $183.80 |
| Purchase #6 | $51.31 | 12.687% | $57.8197 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $229.81 | 10.705% | $254.4112 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $805.90 | $880.7694 | $880.77 | $880.75 | $880.90 | |