| 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 | $97.54 | 7.199% | $104.5619 | $104.56 | $104.55 | $104.60 |
| Purchase #2 | $105.73 | 11.648% | $118.0454 | $118.05 | $118.05 | $118.00 |
| Purchase #3 | $110.75 | 11.476% | $123.4597 | $123.46 | $123.45 | $123.50 |
| Purchase #4 | $63.91 | 3.569% | $66.1909 | $66.19 | $66.20 | $66.20 |
| Purchase #5 | $27.26 | 6.784% | $29.1093 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $37.68 | 3.423% | $38.9698 | $38.97 | $38.95 | $39.00 |
| Purchase #7 | $222.75 | 12.610% | $250.8388 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $665.62 | $731.1758 | $731.18 | $731.15 | $731.20 | |