| 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 | $42.90 | 3.734% | $44.5019 | $44.50 | $44.50 | $44.50 |
| Purchase #2 | $182.35 | 11.596% | $203.4953 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $250.48 | 4.520% | $261.8017 | $261.80 | $261.80 | $261.80 |
| Purchase #4 | $61.40 | 3.170% | $63.3464 | $63.35 | $63.35 | $63.30 |
| Purchase #5 | $30.93 | 4.242% | $32.2421 | $32.24 | $32.25 | $32.20 |
| Purchase #6 | $106.42 | 13.339% | $120.6154 | $120.62 | $120.60 | $120.60 |
| Purchase #7 | $133.79 | 11.484% | $149.1544 | $149.15 | $149.15 | $149.20 |
| 7 purchase totals = | $808.27 | $875.1572 | $875.16 | $875.15 | $875.10 | |