| 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 | $48.56 | 4.701% | $50.8428 | $50.84 | $50.85 | $50.80 |
| Purchase #2 | $140.61 | 6.390% | $149.595 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $55.98 | 10.154% | $61.6642 | $61.66 | $61.65 | $61.70 |
| Purchase #4 | $242.61 | 12.636% | $273.2662 | $273.27 | $273.25 | $273.30 |
| Purchase #5 | $231.63 | 3.549% | $239.8505 | $239.85 | $239.85 | $239.90 |
| Purchase #6 | $213.31 | 8.715% | $231.9 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $89.58 | 8.378% | $97.085 | $97.09 | $97.10 | $97.10 |
| 7 purchase totals = | $1,022.28 | $1,104.2037 | $1,104.21 | $1,104.20 | $1,104.30 | |