| 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 | $108.75 | 5.429% | $114.654 | $114.65 | $114.65 | $114.70 |
| Purchase #2 | $241.87 | 5.181% | $254.4013 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $66.36 | 13.842% | $75.5456 | $75.55 | $75.55 | $75.50 |
| Purchase #4 | $116.47 | 4.415% | $121.6122 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $40.72 | 11.386% | $45.3564 | $45.36 | $45.35 | $45.40 |
| Purchase #6 | $85.45 | 7.189% | $91.593 | $91.59 | $91.60 | $91.60 |
| Purchase #7 | $187.81 | 3.254% | $193.9213 | $193.92 | $193.90 | $193.90 |
| 7 purchase totals = | $847.43 | $897.0838 | $897.08 | $897.05 | $897.10 | |