| 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 | $67.40 | 9.590% | $73.8637 | $73.86 | $73.85 | $73.90 |
| Purchase #2 | $9.70 | 6.456% | $10.3262 | $10.33 | $10.35 | $10.30 |
| Purchase #3 | $205.65 | 11.185% | $228.652 | $228.65 | $228.65 | $228.70 |
| Purchase #4 | $10.87 | 6.187% | $11.5425 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $147.56 | 10.601% | $163.2028 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $93.95 | 4.773% | $98.4342 | $98.43 | $98.45 | $98.40 |
| Purchase #7 | $232.38 | 13.868% | $264.6065 | $264.61 | $264.60 | $264.60 |
| 7 purchase totals = | $767.51 | $850.6279 | $850.62 | $850.65 | $850.60 | |