| 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 | $160.45 | 10.204% | $176.8223 | $176.82 | $176.80 | $176.80 |
| Purchase #2 | $230.88 | 7.288% | $247.7065 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $73.28 | 12.709% | $82.5932 | $82.59 | $82.60 | $82.60 |
| Purchase #4 | $241.69 | 9.357% | $264.3049 | $264.30 | $264.30 | $264.30 |
| Purchase #5 | $208.80 | 4.110% | $217.3817 | $217.38 | $217.40 | $217.40 |
| Purchase #6 | $198.96 | 3.476% | $205.8758 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $230.63 | 10.474% | $254.7862 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $1,344.69 | $1,449.4706 | $1,449.47 | $1,449.50 | $1,449.50 | |