| 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 | $56.76 | 12.696% | $63.9662 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $233.45 | 12.140% | $261.7908 | $261.79 | $261.80 | $261.80 |
| Purchase #3 | $142.94 | 11.365% | $159.1851 | $159.19 | $159.20 | $159.20 |
| Purchase #4 | $102.62 | 10.650% | $113.549 | $113.55 | $113.55 | $113.50 |
| Purchase #5 | $111.28 | 7.717% | $119.8675 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $98.91 | 8.504% | $107.3213 | $107.32 | $107.30 | $107.30 |
| Purchase #7 | $225.73 | 11.688% | $252.1133 | $252.11 | $252.10 | $252.10 |
| 7 purchase totals = | $971.69 | $1,077.7932 | $1,077.80 | $1,077.75 | $1,077.80 | |