| 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 | $77.44 | 6.727% | $82.6494 | $82.65 | $82.65 | $82.60 |
| Purchase #2 | $116.87 | 6.312% | $124.2468 | $124.25 | $124.25 | $124.20 |
| Purchase #3 | $158.90 | 4.136% | $165.4721 | $165.47 | $165.45 | $165.50 |
| Purchase #4 | $46.47 | 6.673% | $49.5709 | $49.57 | $49.55 | $49.60 |
| Purchase #5 | $106.59 | 8.728% | $115.8932 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $190.80 | 8.682% | $207.3653 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $148.88 | 10.769% | $164.9129 | $164.91 | $164.90 | $164.90 |
| 7 purchase totals = | $845.95 | $910.1106 | $910.11 | $910.05 | $910.10 | |