| 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 | $78.67 | 9.627% | $86.2436 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $245.50 | 13.119% | $277.7071 | $277.71 | $277.70 | $277.70 |
| Purchase #3 | $130.39 | 5.756% | $137.8952 | $137.90 | $137.90 | $137.90 |
| Purchase #4 | $196.96 | 5.218% | $207.2374 | $207.24 | $207.25 | $207.20 |
| Purchase #5 | $249.67 | 8.757% | $271.5336 | $271.53 | $271.55 | $271.50 |
| Purchase #6 | $212.53 | 10.698% | $235.2665 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $132.88 | 4.375% | $138.6935 | $138.69 | $138.70 | $138.70 |
| 7 purchase totals = | $1,246.60 | $1,354.5769 | $1,354.58 | $1,354.60 | $1,354.50 | |