| 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 | $61.42 | 9.359% | $67.1683 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $73.86 | 8.299% | $79.9896 | $79.99 | $80.00 | $80.00 |
| Purchase #3 | $6.28 | 5.510% | $6.626 | $6.63 | $6.65 | $6.60 |
| Purchase #4 | $213.53 | 12.291% | $239.775 | $239.78 | $239.80 | $239.80 |
| Purchase #5 | $107.33 | 6.774% | $114.6005 | $114.60 | $114.60 | $114.60 |
| Purchase #6 | $82.99 | 6.713% | $88.5611 | $88.56 | $88.55 | $88.60 |
| Purchase #7 | $71.71 | 5.644% | $75.7573 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $617.12 | $672.4778 | $672.49 | $672.50 | $672.60 | |