| 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 | $73.61 | 4.614% | $77.0064 | $77.01 | $77.00 | $77.00 |
| Purchase #2 | $206.66 | 12.835% | $233.1848 | $233.18 | $233.20 | $233.20 |
| Purchase #3 | $128.72 | 6.591% | $137.2039 | $137.20 | $137.20 | $137.20 |
| Purchase #4 | $166.54 | 9.645% | $182.6028 | $182.60 | $182.60 | $182.60 |
| Purchase #5 | $6.35 | 12.631% | $7.1521 | $7.15 | $7.15 | $7.20 |
| Purchase #6 | $199.87 | 3.823% | $207.511 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $218.58 | 12.249% | $245.3539 | $245.35 | $245.35 | $245.40 |
| 7 purchase totals = | $1,000.33 | $1,090.0149 | $1,090.00 | $1,090.00 | $1,090.10 | |