| 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 | $64.63 | 10.637% | $71.5047 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $156.79 | 9.511% | $171.7023 | $171.70 | $171.70 | $171.70 |
| Purchase #3 | $242.59 | 11.719% | $271.0191 | $271.02 | $271.00 | $271.00 |
| Purchase #4 | $151.38 | 12.793% | $170.746 | $170.75 | $170.75 | $170.70 |
| Purchase #5 | $172.66 | 6.147% | $183.2734 | $183.27 | $183.25 | $183.30 |
| Purchase #6 | $150.32 | 4.712% | $157.4031 | $157.40 | $157.40 | $157.40 |
| Purchase #7 | $71.69 | 11.795% | $80.1458 | $80.15 | $80.15 | $80.10 |
| 7 purchase totals = | $1,010.06 | $1,105.7944 | $1,105.79 | $1,105.75 | $1,105.70 | |