| 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 | $174.59 | 8.195% | $188.8977 | $188.90 | $188.90 | $188.90 |
| Purchase #2 | $60.43 | 10.659% | $66.8712 | $66.87 | $66.85 | $66.90 |
| Purchase #3 | $115.82 | 7.644% | $124.6733 | $124.67 | $124.65 | $124.70 |
| Purchase #4 | $24.97 | 7.411% | $26.8205 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $41.72 | 7.705% | $44.9345 | $44.93 | $44.95 | $44.90 |
| Purchase #6 | $110.51 | 11.694% | $123.433 | $123.43 | $123.45 | $123.40 |
| Purchase #7 | $141.74 | 8.799% | $154.2117 | $154.21 | $154.20 | $154.20 |
| 7 purchase totals = | $669.78 | $729.8419 | $729.83 | $729.80 | $729.80 | |