| 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 | $24.93 | 4.433% | $26.0351 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $51.95 | 11.530% | $57.9398 | $57.94 | $57.95 | $57.90 |
| Purchase #3 | $57.54 | 5.590% | $60.7565 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $55.31 | 4.378% | $57.7315 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $234.83 | 7.656% | $252.8086 | $252.81 | $252.80 | $252.80 |
| Purchase #6 | $174.87 | 5.264% | $184.0752 | $184.08 | $184.10 | $184.10 |
| Purchase #7 | $238.26 | 9.745% | $261.4784 | $261.48 | $261.50 | $261.50 |
| 7 purchase totals = | $837.69 | $900.8251 | $900.84 | $900.90 | $900.80 | |