| 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 | $67.97 | 3.672% | $70.4659 | $70.47 | $70.45 | $70.50 |
| Purchase #2 | $8.87 | 11.763% | $9.9134 | $9.91 | $9.90 | $9.90 |
| Purchase #3 | $95.29 | 12.132% | $106.8506 | $106.85 | $106.85 | $106.90 |
| Purchase #4 | $234.88 | 5.675% | $248.2094 | $248.21 | $248.20 | $248.20 |
| Purchase #5 | $20.67 | 13.632% | $23.4877 | $23.49 | $23.50 | $23.50 |
| Purchase #6 | $80.65 | 5.665% | $85.2188 | $85.22 | $85.20 | $85.20 |
| Purchase #7 | $139.93 | 12.166% | $156.9539 | $156.95 | $156.95 | $157.00 |
| 7 purchase totals = | $648.26 | $701.0997 | $701.10 | $701.05 | $701.20 | |