| 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 | $220.67 | 6.610% | $235.2563 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $166.25 | 3.619% | $172.2666 | $172.27 | $172.25 | $172.30 |
| Purchase #3 | $54.55 | 12.846% | $61.5575 | $61.56 | $61.55 | $61.60 |
| Purchase #4 | $248.32 | 13.616% | $282.1313 | $282.13 | $282.15 | $282.10 |
| Purchase #5 | $52.38 | 11.258% | $58.2769 | $58.28 | $58.30 | $58.30 |
| Purchase #6 | $5.52 | 7.329% | $5.9246 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $123.44 | 11.220% | $137.29 | $137.29 | $137.30 | $137.30 |
| 7 purchase totals = | $871.13 | $952.7032 | $952.71 | $952.70 | $952.80 | |