| 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 | $243.66 | 13.520% | $276.6028 | $276.60 | $276.60 | $276.60 |
| Purchase #2 | $77.52 | 11.192% | $86.196 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $210.70 | 7.561% | $226.631 | $226.63 | $226.65 | $226.60 |
| Purchase #4 | $47.69 | 10.543% | $52.718 | $52.72 | $52.70 | $52.70 |
| Purchase #5 | $30.57 | 12.328% | $34.3387 | $34.34 | $34.35 | $34.30 |
| Purchase #6 | $95.52 | 13.251% | $108.1774 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $6.61 | 7.174% | $7.0842 | $7.08 | $7.10 | $7.10 |
| 7 purchase totals = | $712.27 | $791.7481 | $791.75 | $791.80 | $791.70 | |