| 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 | $80.69 | 7.592% | $86.816 | $86.82 | $86.80 | $86.80 |
| Purchase #2 | $120.82 | 3.423% | $124.9557 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $116.32 | 11.665% | $129.8887 | $129.89 | $129.90 | $129.90 |
| Purchase #4 | $61.57 | 9.373% | $67.341 | $67.34 | $67.35 | $67.30 |
| Purchase #5 | $142.58 | 10.490% | $157.5366 | $157.54 | $157.55 | $157.50 |
| Purchase #6 | $186.49 | 9.190% | $203.6284 | $203.63 | $203.65 | $203.60 |
| Purchase #7 | $138.76 | 5.139% | $145.8909 | $145.89 | $145.90 | $145.90 |
| 7 purchase totals = | $847.23 | $916.0573 | $916.07 | $916.10 | $916.00 | |