| 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 | $243.47 | 12.794% | $274.6196 | $274.62 | $274.60 | $274.60 |
| Purchase #2 | $213.49 | 10.870% | $236.6964 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $196.30 | 13.533% | $222.8653 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $77.52 | 7.517% | $83.3472 | $83.35 | $83.35 | $83.30 |
| Purchase #5 | $124.27 | 7.114% | $133.1106 | $133.11 | $133.10 | $133.10 |
| Purchase #6 | $121.53 | 5.115% | $127.7463 | $127.75 | $127.75 | $127.70 |
| Purchase #7 | $81.67 | 3.503% | $84.5309 | $84.53 | $84.55 | $84.50 |
| 7 purchase totals = | $1,058.25 | $1,162.9163 | $1,162.93 | $1,162.90 | $1,162.80 | |