| 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 | $77.62 | 11.177% | $86.2956 | $86.30 | $86.30 | $86.30 |
| Purchase #2 | $59.77 | 7.153% | $64.0453 | $64.05 | $64.05 | $64.00 |
| Purchase #3 | $98.83 | 9.529% | $108.2475 | $108.25 | $108.25 | $108.20 |
| Purchase #4 | $5.47 | 13.230% | $6.1937 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $73.66 | 4.662% | $77.094 | $77.09 | $77.10 | $77.10 |
| Purchase #6 | $116.52 | 6.183% | $123.7244 | $123.72 | $123.70 | $123.70 |
| Purchase #7 | $192.34 | 5.307% | $202.5475 | $202.55 | $202.55 | $202.50 |
| 7 purchase totals = | $624.21 | $668.1480 | $668.15 | $668.15 | $668.00 | |