| 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 | $117.86 | 4.412% | $123.06 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $196.58 | 4.653% | $205.7269 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $73.39 | 11.108% | $81.5422 | $81.54 | $81.55 | $81.50 |
| Purchase #4 | $22.45 | 10.709% | $24.8542 | $24.85 | $24.85 | $24.90 |
| Purchase #5 | $167.70 | 4.384% | $175.052 | $175.05 | $175.05 | $175.10 |
| Purchase #6 | $72.50 | 3.832% | $75.2782 | $75.28 | $75.30 | $75.30 |
| Purchase #7 | $121.77 | 13.378% | $138.0604 | $138.06 | $138.05 | $138.10 |
| 7 purchase totals = | $772.25 | $823.5739 | $823.57 | $823.60 | $823.70 | |