| 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 | $177.67 | 9.237% | $194.0814 | $194.08 | $194.10 | $194.10 |
| Purchase #2 | $106.78 | 8.254% | $115.5936 | $115.59 | $115.60 | $115.60 |
| Purchase #3 | $11.76 | 8.292% | $12.7351 | $12.74 | $12.75 | $12.70 |
| Purchase #4 | $133.92 | 13.613% | $152.1505 | $152.15 | $152.15 | $152.20 |
| Purchase #5 | $77.74 | 11.649% | $86.7959 | $86.80 | $86.80 | $86.80 |
| Purchase #6 | $104.28 | 9.281% | $113.9582 | $113.96 | $113.95 | $114.00 |
| Purchase #7 | $86.97 | 12.846% | $98.1422 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $699.12 | $773.4569 | $773.46 | $773.50 | $773.50 | |