| 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 | $136.30 | 13.216% | $154.3134 | $154.31 | $154.30 | $154.30 |
| Purchase #2 | $31.77 | 5.643% | $33.5628 | $33.56 | $33.55 | $33.60 |
| Purchase #3 | $71.92 | 5.390% | $75.7965 | $75.80 | $75.80 | $75.80 |
| Purchase #4 | $82.85 | 10.177% | $91.2816 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $215.72 | 4.347% | $225.0973 | $225.10 | $225.10 | $225.10 |
| Purchase #6 | $30.95 | 11.363% | $34.4668 | $34.47 | $34.45 | $34.50 |
| Purchase #7 | $107.81 | 12.567% | $121.3585 | $121.36 | $121.35 | $121.40 |
| 7 purchase totals = | $677.32 | $735.8769 | $735.88 | $735.85 | $736.00 | |