| 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 | $120.82 | 13.654% | $137.3168 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $76.51 | 13.177% | $86.5917 | $86.59 | $86.60 | $86.60 |
| Purchase #3 | $18.95 | 7.227% | $20.3195 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $223.92 | 4.280% | $233.5038 | $233.50 | $233.50 | $233.50 |
| Purchase #5 | $247.47 | 9.874% | $271.9052 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $175.26 | 3.671% | $181.6938 | $181.69 | $181.70 | $181.70 |
| Purchase #7 | $22.46 | 3.133% | $23.1637 | $23.16 | $23.15 | $23.20 |
| 7 purchase totals = | $885.39 | $954.4945 | $954.49 | $954.45 | $954.50 | |