| 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 | $24.78 | 10.193% | $27.3058 | $27.31 | $27.30 | $27.30 |
| Purchase #2 | $111.74 | 9.825% | $122.7185 | $122.72 | $122.70 | $122.70 |
| Purchase #3 | $210.69 | 4.233% | $219.6085 | $219.61 | $219.60 | $219.60 |
| Purchase #4 | $50.69 | 7.389% | $54.4355 | $54.44 | $54.45 | $54.40 |
| Purchase #5 | $144.88 | 13.779% | $164.843 | $164.84 | $164.85 | $164.80 |
| Purchase #6 | $222.50 | 5.457% | $234.6418 | $234.64 | $234.65 | $234.60 |
| Purchase #7 | $42.71 | 7.205% | $45.7873 | $45.79 | $45.80 | $45.80 |
| 7 purchase totals = | $807.99 | $869.3404 | $869.35 | $869.35 | $869.20 | |