| 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 | $87.97 | 3.770% | $91.2865 | $91.29 | $91.30 | $91.30 |
| Purchase #2 | $86.91 | 12.267% | $97.5712 | $97.57 | $97.55 | $97.60 |
| Purchase #3 | $127.33 | 7.527% | $136.9141 | $136.91 | $136.90 | $136.90 |
| Purchase #4 | $246.58 | 11.550% | $275.06 | $275.06 | $275.05 | $275.10 |
| Purchase #5 | $108.96 | 6.462% | $116.001 | $116.00 | $116.00 | $116.00 |
| Purchase #6 | $106.69 | 11.479% | $118.9369 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $108.41 | 3.564% | $112.2737 | $112.27 | $112.25 | $112.30 |
| 7 purchase totals = | $872.85 | $948.0434 | $948.04 | $948.00 | $948.10 | |