| 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 | $136.31 | 13.226% | $154.3384 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $41.45 | 7.138% | $44.4087 | $44.41 | $44.40 | $44.40 |
| Purchase #3 | $74.91 | 13.186% | $84.7876 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $115.98 | 9.329% | $126.7998 | $126.80 | $126.80 | $126.80 |
| Purchase #5 | $99.31 | 8.209% | $107.4624 | $107.46 | $107.45 | $107.50 |
| Purchase #6 | $107.89 | 12.230% | $121.0849 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $77.45 | 10.561% | $85.6295 | $85.63 | $85.65 | $85.60 |
| 7 purchase totals = | $653.30 | $724.5113 | $724.51 | $724.55 | $724.50 | |