| 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 | $234.80 | 8.805% | $255.4741 | $255.47 | $255.45 | $255.50 |
| Purchase #2 | $25.77 | 3.618% | $26.7024 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $223.90 | 9.684% | $245.5825 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $67.78 | 12.820% | $76.4694 | $76.47 | $76.45 | $76.50 |
| Purchase #5 | $152.76 | 10.544% | $168.867 | $168.87 | $168.85 | $168.90 |
| Purchase #6 | $117.78 | 4.770% | $123.3981 | $123.40 | $123.40 | $123.40 |
| Purchase #7 | $7.87 | 8.677% | $8.5529 | $8.55 | $8.55 | $8.60 |
| 7 purchase totals = | $830.66 | $905.0464 | $905.04 | $905.00 | $905.20 | |