| 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 | $63.92 | 13.338% | $72.4456 | $72.45 | $72.45 | $72.40 |
| Purchase #2 | $10.46 | 11.502% | $11.6631 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $164.37 | 3.539% | $170.1871 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $66.72 | 8.781% | $72.5787 | $72.58 | $72.60 | $72.60 |
| Purchase #5 | $24.77 | 5.442% | $26.118 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $168.76 | 13.824% | $192.0894 | $192.09 | $192.10 | $192.10 |
| Purchase #7 | $15.72 | 5.562% | $16.5943 | $16.59 | $16.60 | $16.60 |
| 7 purchase totals = | $514.72 | $561.6762 | $561.68 | $561.70 | $561.70 | |