| 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 | $32.76 | 5.840% | $34.6732 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $200.95 | 10.871% | $222.7953 | $222.80 | $222.80 | $222.80 |
| Purchase #3 | $176.93 | 6.638% | $188.6746 | $188.67 | $188.65 | $188.70 |
| Purchase #4 | $80.35 | 10.873% | $89.0865 | $89.09 | $89.10 | $89.10 |
| Purchase #5 | $55.79 | 8.198% | $60.3637 | $60.36 | $60.35 | $60.40 |
| Purchase #6 | $131.74 | 3.694% | $136.6065 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $244.82 | 3.808% | $254.1427 | $254.14 | $254.15 | $254.10 |
| 7 purchase totals = | $923.34 | $986.3425 | $986.34 | $986.30 | $986.40 | |