| 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 | $239.57 | 6.745% | $255.729 | $255.73 | $255.75 | $255.70 |
| Purchase #2 | $224.31 | 10.578% | $248.0375 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $67.92 | 4.551% | $71.011 | $71.01 | $71.00 | $71.00 |
| Purchase #4 | $124.43 | 8.366% | $134.8398 | $134.84 | $134.85 | $134.80 |
| Purchase #5 | $5.47 | 9.604% | $5.9953 | $6.00 | $6.00 | $6.00 |
| Purchase #6 | $13.76 | 13.538% | $15.6228 | $15.62 | $15.60 | $15.60 |
| Purchase #7 | $185.91 | 13.836% | $211.6325 | $211.63 | $211.65 | $211.60 |
| 7 purchase totals = | $861.37 | $942.8679 | $942.87 | $942.90 | $942.70 | |