| 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 | $232.55 | 12.491% | $261.5978 | $261.60 | $261.60 | $261.60 |
| Purchase #2 | $74.61 | 12.785% | $84.1489 | $84.15 | $84.15 | $84.10 |
| Purchase #3 | $208.66 | 8.684% | $226.78 | $226.78 | $226.80 | $226.80 |
| Purchase #4 | $35.72 | 3.559% | $36.9913 | $36.99 | $37.00 | $37.00 |
| Purchase #5 | $241.37 | 9.481% | $264.2543 | $264.25 | $264.25 | $264.30 |
| Purchase #6 | $22.56 | 12.354% | $25.3471 | $25.35 | $25.35 | $25.30 |
| Purchase #7 | $90.61 | 4.147% | $94.3676 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $906.08 | $993.4870 | $993.49 | $993.50 | $993.50 | |