| 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 | $189.59 | 8.411% | $205.5364 | $205.54 | $205.55 | $205.50 |
| Purchase #2 | $196.81 | 10.514% | $217.5026 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $34.85 | 12.456% | $39.1909 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $66.69 | 4.427% | $69.6424 | $69.64 | $69.65 | $69.60 |
| Purchase #5 | $10.57 | 9.513% | $11.5755 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $208.91 | 7.110% | $223.7635 | $223.76 | $223.75 | $223.80 |
| Purchase #7 | $106.65 | 11.721% | $119.1504 | $119.15 | $119.15 | $119.20 |
| 7 purchase totals = | $814.07 | $886.3617 | $886.36 | $886.40 | $886.40 | |