| 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 | $117.69 | 7.636% | $126.6768 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $248.31 | 11.246% | $276.2349 | $276.23 | $276.25 | $276.20 |
| Purchase #3 | $32.84 | 12.767% | $37.0327 | $37.03 | $37.05 | $37.00 |
| Purchase #4 | $121.62 | 4.432% | $127.0102 | $127.01 | $127.00 | $127.00 |
| Purchase #5 | $21.58 | 6.785% | $23.0442 | $23.04 | $23.05 | $23.00 |
| Purchase #6 | $64.74 | 10.822% | $71.7462 | $71.75 | $71.75 | $71.70 |
| Purchase #7 | $148.89 | 12.350% | $167.2779 | $167.28 | $167.30 | $167.30 |
| 7 purchase totals = | $755.67 | $829.0229 | $829.02 | $829.10 | $828.90 | |