| 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 | $248.78 | 8.264% | $269.3392 | $269.34 | $269.35 | $269.30 |
| Purchase #2 | $66.40 | 13.784% | $75.5526 | $75.55 | $75.55 | $75.60 |
| Purchase #3 | $209.61 | 11.605% | $233.9352 | $233.94 | $233.95 | $233.90 |
| Purchase #4 | $58.76 | 5.592% | $62.0459 | $62.05 | $62.05 | $62.00 |
| Purchase #5 | $164.98 | 9.411% | $180.5063 | $180.51 | $180.50 | $180.50 |
| Purchase #6 | $15.36 | 12.407% | $17.2657 | $17.27 | $17.25 | $17.30 |
| Purchase #7 | $141.89 | 5.864% | $150.2104 | $150.21 | $150.20 | $150.20 |
| 7 purchase totals = | $905.78 | $988.8553 | $988.87 | $988.85 | $988.80 | |