| 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 | $67.97 | 3.572% | $70.3979 | $70.40 | $70.40 | $70.40 |
| Purchase #2 | $167.39 | 10.588% | $185.1133 | $185.11 | $185.10 | $185.10 |
| Purchase #3 | $225.84 | 3.214% | $233.0985 | $233.10 | $233.10 | $233.10 |
| Purchase #4 | $186.56 | 3.859% | $193.7594 | $193.76 | $193.75 | $193.80 |
| Purchase #5 | $157.28 | 5.247% | $165.5325 | $165.53 | $165.55 | $165.50 |
| Purchase #6 | $56.30 | 12.764% | $63.4861 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $186.51 | 6.445% | $198.5306 | $198.53 | $198.55 | $198.50 |
| 7 purchase totals = | $1,047.85 | $1,109.9183 | $1,109.92 | $1,109.95 | $1,109.90 | |