| 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 | $161.67 | 12.858% | $182.4575 | $182.46 | $182.45 | $182.50 |
| Purchase #2 | $106.93 | 9.263% | $116.8349 | $116.83 | $116.85 | $116.80 |
| Purchase #3 | $37.32 | 5.222% | $39.2689 | $39.27 | $39.25 | $39.30 |
| Purchase #4 | $63.57 | 3.632% | $65.8789 | $65.88 | $65.90 | $65.90 |
| Purchase #5 | $245.32 | 7.197% | $262.9757 | $262.98 | $263.00 | $263.00 |
| Purchase #6 | $159.29 | 4.417% | $166.3258 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $46.60 | 6.577% | $49.6649 | $49.66 | $49.65 | $49.70 |
| 7 purchase totals = | $820.70 | $883.4066 | $883.41 | $883.45 | $883.50 | |