| 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 | $113.53 | 9.633% | $124.4663 | $124.47 | $124.45 | $124.50 |
| Purchase #2 | $199.97 | 7.698% | $215.3637 | $215.36 | $215.35 | $215.40 |
| Purchase #3 | $101.60 | 12.269% | $114.0653 | $114.07 | $114.05 | $114.10 |
| Purchase #4 | $137.35 | 5.476% | $144.8713 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $158.95 | 10.363% | $175.422 | $175.42 | $175.40 | $175.40 |
| Purchase #6 | $46.43 | 13.805% | $52.8397 | $52.84 | $52.85 | $52.80 |
| Purchase #7 | $68.99 | 5.241% | $72.6058 | $72.61 | $72.60 | $72.60 |
| 7 purchase totals = | $826.82 | $899.6341 | $899.64 | $899.55 | $899.70 | |