| 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 | $87.38 | 6.791% | $93.314 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $106.61 | 11.725% | $119.11 | $119.11 | $119.10 | $119.10 |
| Purchase #3 | $71.93 | 7.380% | $77.2384 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $226.95 | 8.504% | $246.2498 | $246.25 | $246.25 | $246.20 |
| Purchase #5 | $142.76 | 12.776% | $160.999 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $92.67 | 4.766% | $97.0867 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $211.66 | 11.376% | $235.7384 | $235.74 | $235.75 | $235.70 |
| 7 purchase totals = | $939.96 | $1,029.7363 | $1,029.74 | $1,029.75 | $1,029.60 | |