| 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 | $69.95 | 13.320% | $79.2673 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $43.88 | 4.617% | $45.9059 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $147.88 | 10.668% | $163.6558 | $163.66 | $163.65 | $163.70 |
| Purchase #4 | $146.78 | 11.512% | $163.6773 | $163.68 | $163.70 | $163.70 |
| Purchase #5 | $110.57 | 10.351% | $122.0151 | $122.02 | $122.00 | $122.00 |
| Purchase #6 | $212.88 | 10.157% | $234.5022 | $234.50 | $234.50 | $234.50 |
| Purchase #7 | $208.48 | 7.705% | $224.5434 | $224.54 | $224.55 | $224.50 |
| 7 purchase totals = | $940.42 | $1,033.5670 | $1,033.58 | $1,033.55 | $1,033.60 | |