| 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 | $34.26 | 7.157% | $36.712 | $36.71 | $36.70 | $36.70 |
| Purchase #2 | $216.89 | 10.554% | $239.7806 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $223.98 | 3.197% | $231.1406 | $231.14 | $231.15 | $231.10 |
| Purchase #4 | $43.53 | 7.371% | $46.7386 | $46.74 | $46.75 | $46.70 |
| Purchase #5 | $122.85 | 11.848% | $137.4053 | $137.41 | $137.40 | $137.40 |
| Purchase #6 | $154.52 | 9.738% | $169.5672 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $88.34 | 13.836% | $100.5627 | $100.56 | $100.55 | $100.60 |
| 7 purchase totals = | $884.37 | $961.9070 | $961.91 | $961.90 | $961.90 | |