| 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 | $112.47 | 6.304% | $119.5601 | $119.56 | $119.55 | $119.60 |
| Purchase #2 | $67.39 | 5.556% | $71.1342 | $71.13 | $71.15 | $71.10 |
| Purchase #3 | $93.26 | 4.403% | $97.3662 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $134.65 | 7.631% | $144.9251 | $144.93 | $144.95 | $144.90 |
| Purchase #5 | $41.99 | 10.638% | $46.4569 | $46.46 | $46.45 | $46.50 |
| Purchase #6 | $165.71 | 13.605% | $188.2548 | $188.25 | $188.25 | $188.30 |
| Purchase #7 | $134.61 | 8.216% | $145.6696 | $145.67 | $145.65 | $145.70 |
| 7 purchase totals = | $750.08 | $813.3669 | $813.37 | $813.35 | $813.50 | |