| 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 | $45.62 | 12.274% | $51.2194 | $51.22 | $51.20 | $51.20 |
| Purchase #2 | $235.56 | 11.195% | $261.9309 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $227.99 | 6.734% | $243.3428 | $243.34 | $243.35 | $243.30 |
| Purchase #4 | $106.46 | 13.520% | $120.8534 | $120.85 | $120.85 | $120.90 |
| Purchase #5 | $59.27 | 6.444% | $63.0894 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $70.36 | 4.397% | $73.4537 | $73.45 | $73.45 | $73.50 |
| Purchase #7 | $128.26 | 10.627% | $141.8902 | $141.89 | $141.90 | $141.90 |
| 7 purchase totals = | $873.52 | $955.7798 | $955.77 | $955.80 | $955.80 | |