| 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 | $205.41 | 6.445% | $218.6487 | $218.65 | $218.65 | $218.60 |
| Purchase #2 | $147.42 | 8.475% | $159.9138 | $159.91 | $159.90 | $159.90 |
| Purchase #3 | $186.72 | 8.693% | $202.9516 | $202.95 | $202.95 | $203.00 |
| Purchase #4 | $212.75 | 8.676% | $231.2082 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $73.27 | 5.646% | $77.4068 | $77.41 | $77.40 | $77.40 |
| Purchase #6 | $147.59 | 5.418% | $155.5864 | $155.59 | $155.60 | $155.60 |
| Purchase #7 | $55.25 | 7.491% | $59.3888 | $59.39 | $59.40 | $59.40 |
| 7 purchase totals = | $1,028.41 | $1,105.1043 | $1,105.11 | $1,105.10 | $1,105.10 | |