| 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 | $82.65 | 4.355% | $86.2494 | $86.25 | $86.25 | $86.20 |
| Purchase #2 | $148.87 | 12.502% | $167.4817 | $167.48 | $167.50 | $167.50 |
| Purchase #3 | $193.26 | 6.342% | $205.5165 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $98.52 | 8.762% | $107.1523 | $107.15 | $107.15 | $107.20 |
| Purchase #5 | $121.48 | 12.660% | $136.8594 | $136.86 | $136.85 | $136.90 |
| Purchase #6 | $43.88 | 9.358% | $47.9863 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $148.93 | 4.588% | $155.7629 | $155.76 | $155.75 | $155.80 |
| 7 purchase totals = | $837.59 | $907.0085 | $907.01 | $907.00 | $907.10 | |