| 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 | $33.39 | 8.532% | $36.2388 | $36.24 | $36.25 | $36.20 |
| Purchase #2 | $234.82 | 3.855% | $243.8723 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $164.52 | 5.498% | $173.5653 | $173.57 | $173.55 | $173.60 |
| Purchase #4 | $162.73 | 3.655% | $168.6778 | $168.68 | $168.70 | $168.70 |
| Purchase #5 | $13.25 | 11.211% | $14.7355 | $14.74 | $14.75 | $14.70 |
| Purchase #6 | $44.77 | 4.834% | $46.9342 | $46.93 | $46.95 | $46.90 |
| Purchase #7 | $81.90 | 3.719% | $84.9459 | $84.95 | $84.95 | $84.90 |
| 7 purchase totals = | $735.38 | $768.9698 | $768.98 | $769.00 | $768.90 | |