| 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 | $23.71 | 11.204% | $26.3665 | $26.37 | $26.35 | $26.40 |
| Purchase #2 | $9.96 | 13.627% | $11.3172 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $83.25 | 9.423% | $91.0946 | $91.09 | $91.10 | $91.10 |
| Purchase #4 | $117.81 | 10.412% | $130.0764 | $130.08 | $130.10 | $130.10 |
| Purchase #5 | $38.81 | 10.294% | $42.8051 | $42.81 | $42.80 | $42.80 |
| Purchase #6 | $204.94 | 4.147% | $213.4389 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $248.60 | 5.237% | $261.6192 | $261.62 | $261.60 | $261.60 |
| 7 purchase totals = | $727.08 | $776.7179 | $776.73 | $776.70 | $776.70 | |