| 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 | $69.27 | 4.582% | $72.444 | $72.44 | $72.45 | $72.40 |
| Purchase #2 | $20.34 | 4.224% | $21.1992 | $21.20 | $21.20 | $21.20 |
| Purchase #3 | $239.85 | 9.533% | $262.7149 | $262.71 | $262.70 | $262.70 |
| Purchase #4 | $119.54 | 13.303% | $135.4424 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $25.31 | 3.743% | $26.2574 | $26.26 | $26.25 | $26.30 |
| Purchase #6 | $136.27 | 10.292% | $150.2949 | $150.29 | $150.30 | $150.30 |
| Purchase #7 | $122.44 | 12.561% | $137.8197 | $137.82 | $137.80 | $137.80 |
| 7 purchase totals = | $733.02 | $806.1725 | $806.16 | $806.15 | $806.10 | |