| 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 | $16.72 | 6.462% | $17.8004 | $17.80 | $17.80 | $17.80 |
| Purchase #2 | $231.83 | 4.730% | $242.7956 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $208.69 | 13.533% | $236.932 | $236.93 | $236.95 | $236.90 |
| Purchase #4 | $145.67 | 11.794% | $162.8503 | $162.85 | $162.85 | $162.90 |
| Purchase #5 | $103.88 | 8.486% | $112.6953 | $112.70 | $112.70 | $112.70 |
| Purchase #6 | $213.82 | 6.522% | $227.7653 | $227.77 | $227.75 | $227.80 |
| Purchase #7 | $76.59 | 8.102% | $82.7953 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $997.20 | $1,083.6342 | $1,083.65 | $1,083.65 | $1,083.70 | |