| 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 | $192.63 | 10.440% | $212.7406 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $106.54 | 10.620% | $117.8545 | $117.85 | $117.85 | $117.90 |
| Purchase #3 | $184.60 | 5.639% | $195.0096 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $77.75 | 10.182% | $85.6665 | $85.67 | $85.65 | $85.70 |
| Purchase #5 | $9.44 | 13.806% | $10.7433 | $10.74 | $10.75 | $10.70 |
| Purchase #6 | $15.64 | 12.557% | $17.6039 | $17.60 | $17.60 | $17.60 |
| Purchase #7 | $86.81 | 4.449% | $90.6722 | $90.67 | $90.65 | $90.70 |
| 7 purchase totals = | $673.41 | $730.2906 | $730.28 | $730.25 | $730.30 | |