| 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 | $239.46 | 13.412% | $271.5764 | $271.58 | $271.60 | $271.60 |
| Purchase #2 | $78.77 | 8.614% | $85.5552 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $144.34 | 8.722% | $156.9293 | $156.93 | $156.95 | $156.90 |
| Purchase #4 | $116.47 | 5.437% | $122.8025 | $122.80 | $122.80 | $122.80 |
| Purchase #5 | $177.40 | 5.102% | $186.4509 | $186.45 | $186.45 | $186.50 |
| Purchase #6 | $60.74 | 4.639% | $63.5577 | $63.56 | $63.55 | $63.60 |
| Purchase #7 | $95.77 | 4.237% | $99.8278 | $99.83 | $99.85 | $99.80 |
| 7 purchase totals = | $912.95 | $986.6998 | $986.71 | $986.75 | $986.80 | |