| 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 | $71.33 | 6.640% | $76.0663 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $219.47 | 3.551% | $227.2634 | $227.26 | $227.25 | $227.30 |
| Purchase #3 | $85.29 | 7.857% | $91.9912 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $16.43 | 6.763% | $17.5412 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $175.73 | 5.708% | $185.7607 | $185.76 | $185.75 | $185.80 |
| Purchase #6 | $186.60 | 13.165% | $211.1659 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $178.70 | 9.778% | $196.1733 | $196.17 | $196.15 | $196.20 |
| 7 purchase totals = | $933.55 | $1,005.9620 | $1,005.96 | $1,005.90 | $1,006.10 | |