| 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 | $33.54 | 7.513% | $36.0599 | $36.06 | $36.05 | $36.10 |
| Purchase #2 | $165.25 | 5.217% | $173.8711 | $173.87 | $173.85 | $173.90 |
| Purchase #3 | $12.57 | 7.515% | $13.5146 | $13.51 | $13.50 | $13.50 |
| Purchase #4 | $222.97 | 13.148% | $252.2861 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $247.34 | 7.113% | $264.9333 | $264.93 | $264.95 | $264.90 |
| Purchase #6 | $226.58 | 10.301% | $249.92 | $249.92 | $249.90 | $249.90 |
| Purchase #7 | $114.72 | 8.485% | $124.454 | $124.45 | $124.45 | $124.50 |
| 7 purchase totals = | $1,022.97 | $1,115.0390 | $1,115.03 | $1,115.00 | $1,115.10 | |