| 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 | $41.43 | 5.527% | $43.7198 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $97.96 | 11.273% | $109.003 | $109.00 | $109.00 | $109.00 |
| Purchase #3 | $6.96 | 13.530% | $7.9017 | $7.90 | $7.90 | $7.90 |
| Purchase #4 | $199.92 | 13.538% | $226.9852 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $151.27 | 3.511% | $156.5811 | $156.58 | $156.60 | $156.60 |
| Purchase #6 | $114.68 | 5.212% | $120.6571 | $120.66 | $120.65 | $120.70 |
| Purchase #7 | $184.89 | 5.864% | $195.7319 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $797.11 | $860.5798 | $860.58 | $860.60 | $860.60 | |