| 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 | $57.35 | 13.325% | $64.9919 | $64.99 | $65.00 | $65.00 |
| Purchase #2 | $219.98 | 3.417% | $227.4967 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $244.40 | 6.795% | $261.007 | $261.01 | $261.00 | $261.00 |
| Purchase #4 | $55.42 | 4.634% | $57.9882 | $57.99 | $58.00 | $58.00 |
| Purchase #5 | $235.49 | 13.722% | $267.8039 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $79.63 | 8.475% | $86.3786 | $86.38 | $86.40 | $86.40 |
| Purchase #7 | $156.94 | 6.795% | $167.6041 | $167.60 | $167.60 | $167.60 |
| 7 purchase totals = | $1,049.21 | $1,133.2704 | $1,133.27 | $1,133.30 | $1,133.30 | |