| 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 | $132.74 | 13.758% | $151.0024 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $94.64 | 3.783% | $98.2202 | $98.22 | $98.20 | $98.20 |
| Purchase #3 | $12.42 | 12.320% | $13.9501 | $13.95 | $13.95 | $14.00 |
| Purchase #4 | $184.91 | 8.863% | $201.2986 | $201.30 | $201.30 | $201.30 |
| Purchase #5 | $30.48 | 13.839% | $34.6981 | $34.70 | $34.70 | $34.70 |
| Purchase #6 | $187.76 | 8.448% | $203.622 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $129.97 | 7.854% | $140.1778 | $140.18 | $140.20 | $140.20 |
| 7 purchase totals = | $772.92 | $842.9692 | $842.97 | $842.95 | $843.00 | |