| 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 | $54.64 | 5.632% | $57.7173 | $57.72 | $57.70 | $57.70 |
| Purchase #2 | $101.83 | 4.773% | $106.6903 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $137.48 | 6.388% | $146.2622 | $146.26 | $146.25 | $146.30 |
| Purchase #4 | $60.68 | 11.245% | $67.5035 | $67.50 | $67.50 | $67.50 |
| Purchase #5 | $185.42 | 6.806% | $198.0397 | $198.04 | $198.05 | $198.00 |
| Purchase #6 | $180.25 | 6.564% | $192.0816 | $192.08 | $192.10 | $192.10 |
| Purchase #7 | $114.59 | 8.568% | $124.4081 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $834.89 | $892.7027 | $892.70 | $892.70 | $892.70 | |