| 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 | $123.62 | 13.863% | $140.7574 | $140.76 | $140.75 | $140.80 |
| Purchase #2 | $175.28 | 4.420% | $183.0274 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $133.28 | 10.823% | $147.7049 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $128.30 | 8.412% | $139.0926 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $119.94 | 9.441% | $131.2635 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $249.28 | 8.756% | $271.107 | $271.11 | $271.10 | $271.10 |
| Purchase #7 | $98.37 | 5.760% | $104.0361 | $104.04 | $104.05 | $104.00 |
| 7 purchase totals = | $1,028.07 | $1,116.9889 | $1,116.99 | $1,117.00 | $1,117.00 | |