| 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 | $45.67 | 5.862% | $48.3472 | $48.35 | $48.35 | $48.30 |
| Purchase #2 | $180.96 | 7.354% | $194.2678 | $194.27 | $194.25 | $194.30 |
| Purchase #3 | $200.58 | 7.184% | $214.9897 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $121.79 | 6.732% | $129.9889 | $129.99 | $130.00 | $130.00 |
| Purchase #5 | $64.43 | 4.604% | $67.3964 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $250.71 | 11.522% | $279.5968 | $279.60 | $279.60 | $279.60 |
| Purchase #7 | $6.25 | 3.546% | $6.4716 | $6.47 | $6.45 | $6.50 |
| 7 purchase totals = | $870.39 | $941.0584 | $941.07 | $941.05 | $941.10 | |