| 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 | $171.93 | 6.104% | $182.4246 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $15.34 | 13.671% | $17.4371 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $220.98 | 9.809% | $242.6559 | $242.66 | $242.65 | $242.70 |
| Purchase #4 | $25.57 | 4.176% | $26.6378 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $87.49 | 13.254% | $99.0859 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $101.49 | 4.380% | $105.9353 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $118.83 | 5.138% | $124.9355 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $741.63 | $799.1121 | $799.13 | $799.15 | $799.00 | |