| 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 | $214.98 | 6.661% | $229.2998 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $63.91 | 5.422% | $67.3752 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $158.50 | 6.615% | $168.9848 | $168.98 | $169.00 | $169.00 |
| Purchase #4 | $138.86 | 12.462% | $156.1647 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $190.32 | 3.724% | $197.4075 | $197.41 | $197.40 | $197.40 |
| Purchase #6 | $68.97 | 9.710% | $75.667 | $75.67 | $75.65 | $75.70 |
| Purchase #7 | $81.77 | 3.146% | $84.3425 | $84.34 | $84.35 | $84.30 |
| 7 purchase totals = | $917.31 | $979.2415 | $979.24 | $979.25 | $979.30 | |