| 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 | $77.25 | 6.340% | $82.1477 | $82.15 | $82.15 | $82.10 |
| Purchase #2 | $170.99 | 6.807% | $182.6293 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $242.35 | 13.187% | $274.3087 | $274.31 | $274.30 | $274.30 |
| Purchase #4 | $215.78 | 6.843% | $230.5458 | $230.55 | $230.55 | $230.50 |
| Purchase #5 | $246.74 | 10.625% | $272.9561 | $272.96 | $272.95 | $273.00 |
| Purchase #6 | $149.40 | 12.678% | $168.3409 | $168.34 | $168.35 | $168.30 |
| Purchase #7 | $15.62 | 12.575% | $17.5842 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $1,118.13 | $1,228.5127 | $1,228.52 | $1,228.55 | $1,228.40 | |