| 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 | $71.30 | 3.248% | $73.6158 | $73.62 | $73.60 | $73.60 |
| Purchase #2 | $98.28 | 6.420% | $104.5896 | $104.59 | $104.60 | $104.60 |
| Purchase #3 | $242.63 | 12.250% | $272.3522 | $272.35 | $272.35 | $272.40 |
| Purchase #4 | $49.37 | 9.836% | $54.226 | $54.23 | $54.25 | $54.20 |
| Purchase #5 | $203.58 | 13.338% | $230.7335 | $230.73 | $230.75 | $230.70 |
| Purchase #6 | $50.95 | 3.504% | $52.7353 | $52.74 | $52.75 | $52.70 |
| Purchase #7 | $120.90 | 4.317% | $126.1193 | $126.12 | $126.10 | $126.10 |
| 7 purchase totals = | $837.01 | $914.3717 | $914.38 | $914.40 | $914.30 | |