| 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 | $85.91 | 12.415% | $96.5757 | $96.58 | $96.60 | $96.60 |
| Purchase #2 | $112.96 | 8.796% | $122.896 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $13.78 | 4.337% | $14.3776 | $14.38 | $14.40 | $14.40 |
| Purchase #4 | $69.93 | 3.746% | $72.5496 | $72.55 | $72.55 | $72.50 |
| Purchase #5 | $217.50 | 7.834% | $234.539 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $76.52 | 13.426% | $86.7936 | $86.79 | $86.80 | $86.80 |
| Purchase #7 | $245.36 | 12.134% | $275.132 | $275.13 | $275.15 | $275.10 |
| 7 purchase totals = | $821.96 | $902.8635 | $902.87 | $902.95 | $902.80 | |