| 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 | $248.97 | 7.537% | $267.7349 | $267.73 | $267.75 | $267.70 |
| Purchase #2 | $13.80 | 10.362% | $15.23 | $15.23 | $15.25 | $15.20 |
| Purchase #3 | $140.28 | 3.475% | $145.1547 | $145.15 | $145.15 | $145.20 |
| Purchase #4 | $151.60 | 3.850% | $157.4366 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $17.70 | 6.720% | $18.8894 | $18.89 | $18.90 | $18.90 |
| Purchase #6 | $60.37 | 5.527% | $63.7066 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $102.95 | 13.409% | $116.7546 | $116.75 | $116.75 | $116.80 |
| 7 purchase totals = | $735.67 | $784.9068 | $784.90 | $784.95 | $784.90 | |