| 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 | $192.81 | 6.660% | $205.6511 | $205.65 | $205.65 | $205.70 |
| Purchase #2 | $130.50 | 6.332% | $138.7633 | $138.76 | $138.75 | $138.80 |
| Purchase #3 | $196.73 | 12.381% | $221.0871 | $221.09 | $221.10 | $221.10 |
| Purchase #4 | $49.32 | 10.657% | $54.576 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $112.35 | 10.157% | $123.7614 | $123.76 | $123.75 | $123.80 |
| Purchase #6 | $49.69 | 10.657% | $54.9855 | $54.99 | $55.00 | $55.00 |
| Purchase #7 | $221.78 | 5.721% | $234.468 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $953.18 | $1,033.2924 | $1,033.30 | $1,033.30 | $1,033.50 | |