| 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 | $74.25 | 4.478% | $77.5749 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $215.35 | 8.666% | $234.0122 | $234.01 | $234.00 | $234.00 |
| Purchase #3 | $103.92 | 12.104% | $116.4985 | $116.50 | $116.50 | $116.50 |
| Purchase #4 | $99.80 | 9.724% | $109.5046 | $109.50 | $109.50 | $109.50 |
| Purchase #5 | $85.89 | 12.607% | $96.7182 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $185.36 | 11.627% | $206.9118 | $206.91 | $206.90 | $206.90 |
| Purchase #7 | $226.56 | 8.854% | $246.6196 | $246.62 | $246.60 | $246.60 |
| 7 purchase totals = | $991.13 | $1,087.8398 | $1,087.83 | $1,087.75 | $1,087.80 | |