| 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 | $228.85 | 4.690% | $239.5831 | $239.58 | $239.60 | $239.60 |
| Purchase #2 | $183.63 | 12.548% | $206.6719 | $206.67 | $206.65 | $206.70 |
| Purchase #3 | $193.66 | 11.774% | $216.4615 | $216.46 | $216.45 | $216.50 |
| Purchase #4 | $28.85 | 5.109% | $30.3239 | $30.32 | $30.30 | $30.30 |
| Purchase #5 | $73.42 | 4.559% | $76.7672 | $76.77 | $76.75 | $76.80 |
| Purchase #6 | $62.75 | 6.732% | $66.9743 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $14.59 | 12.237% | $16.3754 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $785.75 | $853.1573 | $853.15 | $853.10 | $853.30 | |