| 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 | $79.85 | 3.562% | $82.6943 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $198.51 | 10.576% | $219.5044 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $174.38 | 10.521% | $192.7265 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $193.30 | 4.195% | $201.4089 | $201.41 | $201.40 | $201.40 |
| Purchase #5 | $192.66 | 12.645% | $217.0219 | $217.02 | $217.00 | $217.00 |
| Purchase #6 | $15.97 | 6.516% | $17.0106 | $17.01 | $17.00 | $17.00 |
| Purchase #7 | $161.30 | 6.689% | $172.0894 | $172.09 | $172.10 | $172.10 |
| 7 purchase totals = | $1,015.97 | $1,102.4560 | $1,102.45 | $1,102.45 | $1,102.40 | |