| 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 | $156.64 | 10.638% | $173.3034 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $23.94 | 9.775% | $26.2801 | $26.28 | $26.30 | $26.30 |
| Purchase #3 | $65.72 | 5.680% | $69.4529 | $69.45 | $69.45 | $69.50 |
| Purchase #4 | $183.31 | 5.149% | $192.7486 | $192.75 | $192.75 | $192.70 |
| Purchase #5 | $10.44 | 4.344% | $10.8935 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $109.87 | 4.389% | $114.6922 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $211.53 | 4.651% | $221.3683 | $221.37 | $221.35 | $221.40 |
| 7 purchase totals = | $761.45 | $808.7390 | $808.73 | $808.75 | $808.80 | |