| 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 | $31.27 | 5.661% | $33.0402 | $33.04 | $33.05 | $33.00 |
| Purchase #2 | $160.34 | 8.334% | $173.7027 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $247.97 | 3.683% | $257.1027 | $257.10 | $257.10 | $257.10 |
| Purchase #4 | $86.78 | 12.466% | $97.598 | $97.60 | $97.60 | $97.60 |
| Purchase #5 | $159.27 | 10.411% | $175.8516 | $175.85 | $175.85 | $175.90 |
| Purchase #6 | $171.71 | 8.755% | $186.7432 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $238.46 | 10.392% | $263.2408 | $263.24 | $263.25 | $263.20 |
| 7 purchase totals = | $1,095.80 | $1,187.2792 | $1,187.27 | $1,187.30 | $1,187.20 | |