| 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 | $61.51 | 11.520% | $68.596 | $68.60 | $68.60 | $68.60 |
| Purchase #2 | $134.87 | 4.251% | $140.6033 | $140.60 | $140.60 | $140.60 |
| Purchase #3 | $151.58 | 8.759% | $164.8569 | $164.86 | $164.85 | $164.90 |
| Purchase #4 | $164.28 | 11.869% | $183.7784 | $183.78 | $183.80 | $183.80 |
| Purchase #5 | $18.96 | 11.782% | $21.1939 | $21.19 | $21.20 | $21.20 |
| Purchase #6 | $224.94 | 9.112% | $245.4365 | $245.44 | $245.45 | $245.40 |
| Purchase #7 | $42.31 | 13.473% | $48.0104 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $798.45 | $872.4754 | $872.48 | $872.50 | $872.50 | |