| 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 | $86.70 | 4.645% | $90.7272 | $90.73 | $90.75 | $90.70 |
| Purchase #2 | $180.98 | 3.208% | $186.7858 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $61.34 | 8.797% | $66.7361 | $66.74 | $66.75 | $66.70 |
| Purchase #4 | $157.31 | 10.617% | $174.0116 | $174.01 | $174.00 | $174.00 |
| Purchase #5 | $103.54 | 11.110% | $115.0433 | $115.04 | $115.05 | $115.00 |
| Purchase #6 | $237.62 | 4.318% | $247.8804 | $247.88 | $247.90 | $247.90 |
| Purchase #7 | $118.74 | 12.390% | $133.4519 | $133.45 | $133.45 | $133.50 |
| 7 purchase totals = | $946.23 | $1,014.6363 | $1,014.64 | $1,014.70 | $1,014.60 | |