| 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 | $51.99 | 6.118% | $55.1707 | $55.17 | $55.15 | $55.20 |
| Purchase #2 | $132.37 | 4.774% | $138.6893 | $138.69 | $138.70 | $138.70 |
| Purchase #3 | $78.83 | 10.835% | $87.3712 | $87.37 | $87.35 | $87.40 |
| Purchase #4 | $179.82 | 7.862% | $193.9574 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $52.44 | 7.601% | $56.426 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $237.89 | 10.127% | $261.9811 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $209.60 | 7.313% | $224.928 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $942.94 | $1,018.5237 | $1,018.53 | $1,018.55 | $1,018.60 | |