| 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 | $103.63 | 5.157% | $108.9742 | $108.97 | $108.95 | $109.00 |
| Purchase #2 | $127.60 | 4.672% | $133.5615 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $74.89 | 4.180% | $78.0204 | $78.02 | $78.00 | $78.00 |
| Purchase #4 | $106.54 | 7.187% | $114.197 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $89.64 | 13.213% | $101.4841 | $101.48 | $101.50 | $101.50 |
| Purchase #6 | $67.91 | 5.389% | $71.5697 | $71.57 | $71.55 | $71.60 |
| Purchase #7 | $144.76 | 12.729% | $163.1865 | $163.19 | $163.20 | $163.20 |
| 7 purchase totals = | $714.97 | $770.9934 | $770.99 | $770.95 | $771.10 | |