| 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 | $163.35 | 4.455% | $170.6272 | $170.63 | $170.65 | $170.60 |
| Purchase #2 | $217.53 | 8.159% | $235.2783 | $235.28 | $235.30 | $235.30 |
| Purchase #3 | $133.35 | 4.828% | $139.7881 | $139.79 | $139.80 | $139.80 |
| Purchase #4 | $170.73 | 10.601% | $188.8291 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $223.81 | 6.111% | $237.487 | $237.49 | $237.50 | $237.50 |
| Purchase #6 | $61.37 | 11.815% | $68.6209 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $76.87 | 8.164% | $83.1457 | $83.15 | $83.15 | $83.10 |
| 7 purchase totals = | $1,047.01 | $1,123.7763 | $1,123.79 | $1,123.85 | $1,123.70 | |