| 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 | $99.62 | 6.766% | $106.3603 | $106.36 | $106.35 | $106.40 |
| Purchase #2 | $211.51 | 5.320% | $222.7623 | $222.76 | $222.75 | $222.80 |
| Purchase #3 | $122.79 | 9.857% | $134.8934 | $134.89 | $134.90 | $134.90 |
| Purchase #4 | $143.73 | 12.333% | $161.4562 | $161.46 | $161.45 | $161.50 |
| Purchase #5 | $111.50 | 9.561% | $122.1605 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $190.81 | 7.691% | $205.4852 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $91.61 | 13.491% | $103.9691 | $103.97 | $103.95 | $104.00 |
| 7 purchase totals = | $971.57 | $1,057.0870 | $1,057.09 | $1,057.05 | $1,057.30 | |