| 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 | $26.36 | 4.398% | $27.5193 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $137.31 | 11.857% | $153.5908 | $153.59 | $153.60 | $153.60 |
| Purchase #3 | $124.72 | 4.791% | $130.6953 | $130.70 | $130.70 | $130.70 |
| Purchase #4 | $222.71 | 5.164% | $234.2107 | $234.21 | $234.20 | $234.20 |
| Purchase #5 | $243.82 | 11.248% | $271.2449 | $271.24 | $271.25 | $271.20 |
| Purchase #6 | $58.63 | 10.590% | $64.8389 | $64.84 | $64.85 | $64.80 |
| Purchase #7 | $68.88 | 4.342% | $71.8708 | $71.87 | $71.85 | $71.90 |
| 7 purchase totals = | $882.43 | $953.9707 | $953.97 | $953.95 | $953.90 | |