| 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 | $41.39 | 11.816% | $46.2806 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $247.79 | 10.541% | $273.9095 | $273.91 | $273.90 | $273.90 |
| Purchase #3 | $54.30 | 4.623% | $56.8103 | $56.81 | $56.80 | $56.80 |
| Purchase #4 | $64.60 | 5.451% | $68.1213 | $68.12 | $68.10 | $68.10 |
| Purchase #5 | $86.81 | 12.534% | $97.6908 | $97.69 | $97.70 | $97.70 |
| Purchase #6 | $23.99 | 10.871% | $26.598 | $26.60 | $26.60 | $26.60 |
| Purchase #7 | $126.87 | 11.426% | $141.3662 | $141.37 | $141.35 | $141.40 |
| 7 purchase totals = | $645.75 | $710.7767 | $710.78 | $710.75 | $710.80 | |