| 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 | $71.73 | 3.478% | $74.2248 | $74.22 | $74.20 | $74.20 |
| Purchase #2 | $199.91 | 13.807% | $227.5116 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $171.62 | 6.676% | $183.0774 | $183.08 | $183.10 | $183.10 |
| Purchase #4 | $191.63 | 11.249% | $213.1865 | $213.19 | $213.20 | $213.20 |
| Purchase #5 | $43.42 | 9.854% | $47.6986 | $47.70 | $47.70 | $47.70 |
| Purchase #6 | $58.81 | 3.290% | $60.7448 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $139.45 | 6.578% | $148.623 | $148.62 | $148.60 | $148.60 |
| 7 purchase totals = | $876.57 | $955.0667 | $955.06 | $955.05 | $955.00 | |