| 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 | $40.33 | 9.124% | $44.0097 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $69.76 | 7.441% | $74.9508 | $74.95 | $74.95 | $75.00 |
| Purchase #3 | $30.63 | 11.491% | $34.1497 | $34.15 | $34.15 | $34.10 |
| Purchase #4 | $78.34 | 5.274% | $82.4717 | $82.47 | $82.45 | $82.50 |
| Purchase #5 | $83.85 | 13.584% | $95.2402 | $95.24 | $95.25 | $95.20 |
| Purchase #6 | $10.97 | 11.118% | $12.1896 | $12.19 | $12.20 | $12.20 |
| Purchase #7 | $237.75 | 11.278% | $264.5634 | $264.56 | $264.55 | $264.60 |
| 7 purchase totals = | $551.63 | $607.5751 | $607.57 | $607.55 | $607.60 | |