| 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 | $48.35 | 5.154% | $50.842 | $50.84 | $50.85 | $50.80 |
| Purchase #2 | $24.38 | 11.439% | $27.1688 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $232.44 | 8.545% | $252.302 | $252.30 | $252.30 | $252.30 |
| Purchase #4 | $167.25 | 11.260% | $186.0824 | $186.08 | $186.10 | $186.10 |
| Purchase #5 | $246.73 | 8.590% | $267.9241 | $267.92 | $267.90 | $267.90 |
| Purchase #6 | $231.66 | 7.144% | $248.2098 | $248.21 | $248.20 | $248.20 |
| Purchase #7 | $85.77 | 7.581% | $92.2722 | $92.27 | $92.25 | $92.30 |
| 7 purchase totals = | $1,036.58 | $1,124.8013 | $1,124.79 | $1,124.75 | $1,124.80 | |