| 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 | $211.40 | 4.702% | $221.34 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $72.91 | 5.703% | $77.0681 | $77.07 | $77.05 | $77.10 |
| Purchase #3 | $13.52 | 12.185% | $15.1674 | $15.17 | $15.15 | $15.20 |
| Purchase #4 | $76.42 | 8.275% | $82.7438 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $186.89 | 11.623% | $208.6122 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $129.36 | 5.265% | $136.1708 | $136.17 | $136.15 | $136.20 |
| Purchase #7 | $245.52 | 11.440% | $273.6075 | $273.61 | $273.60 | $273.60 |
| 7 purchase totals = | $936.02 | $1,014.7098 | $1,014.71 | $1,014.65 | $1,014.70 | |