| 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 | $111.94 | 6.384% | $119.0862 | $119.09 | $119.10 | $119.10 |
| Purchase #2 | $46.43 | 12.825% | $52.3846 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $124.94 | 10.427% | $137.9675 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $209.77 | 8.167% | $226.9019 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $52.48 | 4.318% | $54.7461 | $54.75 | $54.75 | $54.70 |
| Purchase #6 | $148.52 | 8.797% | $161.5853 | $161.59 | $161.60 | $161.60 |
| Purchase #7 | $210.46 | 10.839% | $233.2718 | $233.27 | $233.25 | $233.30 |
| 7 purchase totals = | $904.54 | $985.9434 | $985.95 | $985.95 | $986.00 | |