| 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 | $64.31 | 11.262% | $71.5526 | $71.55 | $71.55 | $71.60 |
| Purchase #2 | $171.59 | 6.853% | $183.3491 | $183.35 | $183.35 | $183.30 |
| Purchase #3 | $79.96 | 5.153% | $84.0803 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $36.26 | 3.119% | $37.3909 | $37.39 | $37.40 | $37.40 |
| Purchase #5 | $167.37 | 11.326% | $186.3263 | $186.33 | $186.35 | $186.30 |
| Purchase #6 | $105.95 | 10.501% | $117.0758 | $117.08 | $117.10 | $117.10 |
| Purchase #7 | $95.38 | 9.565% | $104.5031 | $104.50 | $104.50 | $104.50 |
| 7 purchase totals = | $720.82 | $784.2781 | $784.28 | $784.35 | $784.30 | |