| 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 | $52.70 | 9.827% | $57.8788 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $113.41 | 3.181% | $117.0176 | $117.02 | $117.00 | $117.00 |
| Purchase #3 | $137.77 | 13.216% | $155.9777 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $151.93 | 10.129% | $167.319 | $167.32 | $167.30 | $167.30 |
| Purchase #5 | $116.76 | 4.399% | $121.8963 | $121.90 | $121.90 | $121.90 |
| Purchase #6 | $234.73 | 10.645% | $259.717 | $259.72 | $259.70 | $259.70 |
| Purchase #7 | $196.38 | 5.559% | $207.2968 | $207.30 | $207.30 | $207.30 |
| 7 purchase totals = | $1,003.68 | $1,087.1032 | $1,087.12 | $1,087.10 | $1,087.10 | |