| 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 | $61.61 | 13.439% | $69.8898 | $69.89 | $69.90 | $69.90 |
| Purchase #2 | $132.32 | 5.563% | $139.681 | $139.68 | $139.70 | $139.70 |
| Purchase #3 | $97.79 | 9.345% | $106.9285 | $106.93 | $106.95 | $106.90 |
| Purchase #4 | $236.58 | 10.361% | $261.0921 | $261.09 | $261.10 | $261.10 |
| Purchase #5 | $122.73 | 5.632% | $129.6422 | $129.64 | $129.65 | $129.60 |
| Purchase #6 | $91.98 | 12.646% | $103.6118 | $103.61 | $103.60 | $103.60 |
| Purchase #7 | $160.57 | 8.566% | $174.3244 | $174.32 | $174.30 | $174.30 |
| 7 purchase totals = | $903.58 | $985.1698 | $985.16 | $985.20 | $985.10 | |