| 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 | $66.51 | 7.862% | $71.739 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $207.54 | 5.420% | $218.7887 | $218.79 | $218.80 | $218.80 |
| Purchase #3 | $65.56 | 3.302% | $67.7248 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $214.81 | 11.558% | $239.6377 | $239.64 | $239.65 | $239.60 |
| Purchase #5 | $230.95 | 11.333% | $257.1236 | $257.12 | $257.10 | $257.10 |
| Purchase #6 | $109.32 | 9.171% | $119.3457 | $119.35 | $119.35 | $119.30 |
| Purchase #7 | $182.40 | 13.863% | $207.6861 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $1,077.09 | $1,182.0456 | $1,182.05 | $1,182.05 | $1,181.90 | |