| 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 | $195.95 | 8.563% | $212.7292 | $212.73 | $212.75 | $212.70 |
| Purchase #2 | $60.80 | 9.479% | $66.5632 | $66.56 | $66.55 | $66.60 |
| Purchase #3 | $114.62 | 3.389% | $118.5045 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $15.60 | 12.184% | $17.5007 | $17.50 | $17.50 | $17.50 |
| Purchase #5 | $73.96 | 12.721% | $83.3685 | $83.37 | $83.35 | $83.40 |
| Purchase #6 | $88.76 | 3.670% | $92.0175 | $92.02 | $92.00 | $92.00 |
| Purchase #7 | $15.37 | 4.863% | $16.1174 | $16.12 | $16.10 | $16.10 |
| 7 purchase totals = | $565.06 | $606.8010 | $606.80 | $606.75 | $606.80 | |