| 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 | $50.81 | 9.490% | $55.6319 | $55.63 | $55.65 | $55.60 |
| Purchase #2 | $179.30 | 9.114% | $195.6414 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $134.56 | 8.820% | $146.4282 | $146.43 | $146.45 | $146.40 |
| Purchase #4 | $167.72 | 11.208% | $186.5181 | $186.52 | $186.50 | $186.50 |
| Purchase #5 | $79.43 | 3.869% | $82.5031 | $82.50 | $82.50 | $82.50 |
| Purchase #6 | $209.43 | 12.460% | $235.525 | $235.53 | $235.55 | $235.50 |
| Purchase #7 | $69.32 | 8.322% | $75.0888 | $75.09 | $75.10 | $75.10 |
| 7 purchase totals = | $890.57 | $977.3365 | $977.34 | $977.40 | $977.20 | |