| 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 | $82.54 | 4.455% | $86.2172 | $86.22 | $86.20 | $86.20 |
| Purchase #2 | $14.58 | 5.582% | $15.3939 | $15.39 | $15.40 | $15.40 |
| Purchase #3 | $16.71 | 10.681% | $18.4948 | $18.49 | $18.50 | $18.50 |
| Purchase #4 | $120.59 | 3.793% | $125.164 | $125.16 | $125.15 | $125.20 |
| Purchase #5 | $238.66 | 6.832% | $254.9653 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $64.35 | 7.680% | $69.2921 | $69.29 | $69.30 | $69.30 |
| Purchase #7 | $144.50 | 3.332% | $149.3147 | $149.31 | $149.30 | $149.30 |
| 7 purchase totals = | $681.93 | $718.8420 | $718.83 | $718.80 | $718.90 | |