| 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 | $125.44 | 8.412% | $135.992 | $135.99 | $136.00 | $136.00 |
| Purchase #2 | $49.32 | 13.831% | $56.1414 | $56.14 | $56.15 | $56.10 |
| Purchase #3 | $130.99 | 13.566% | $148.7601 | $148.76 | $148.75 | $148.80 |
| Purchase #4 | $163.50 | 9.466% | $178.9769 | $178.98 | $179.00 | $179.00 |
| Purchase #5 | $46.38 | 9.684% | $50.8714 | $50.87 | $50.85 | $50.90 |
| Purchase #6 | $122.76 | 10.716% | $135.915 | $135.92 | $135.90 | $135.90 |
| Purchase #7 | $34.27 | 8.349% | $37.1312 | $37.13 | $37.15 | $37.10 |
| 7 purchase totals = | $672.66 | $743.7880 | $743.79 | $743.80 | $743.80 | |