| 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 | $57.97 | 5.337% | $61.0639 | $61.06 | $61.05 | $61.10 |
| Purchase #2 | $94.74 | 3.378% | $97.9403 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $29.96 | 13.176% | $33.9075 | $33.91 | $33.90 | $33.90 |
| Purchase #4 | $7.27 | 10.124% | $8.006 | $8.01 | $8.00 | $8.00 |
| Purchase #5 | $101.49 | 13.161% | $114.8471 | $114.85 | $114.85 | $114.80 |
| Purchase #6 | $231.89 | 13.813% | $263.921 | $263.92 | $263.90 | $263.90 |
| Purchase #7 | $220.81 | 9.224% | $241.1775 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $744.13 | $820.8633 | $820.87 | $820.85 | $820.80 | |