| 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 | $179.68 | 13.284% | $203.5487 | $203.55 | $203.55 | $203.50 |
| Purchase #2 | $33.70 | 11.772% | $37.6672 | $37.67 | $37.65 | $37.70 |
| Purchase #3 | $163.93 | 4.475% | $171.2659 | $171.27 | $171.25 | $171.30 |
| Purchase #4 | $24.84 | 3.704% | $25.7601 | $25.76 | $25.75 | $25.80 |
| Purchase #5 | $117.97 | 7.658% | $127.0041 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $45.38 | 5.871% | $48.0443 | $48.04 | $48.05 | $48.00 |
| Purchase #7 | $68.27 | 12.791% | $77.0024 | $77.00 | $77.00 | $77.00 |
| 7 purchase totals = | $633.77 | $690.2927 | $690.29 | $690.25 | $690.30 | |