| 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 | $240.72 | 5.694% | $254.4266 | $254.43 | $254.45 | $254.40 |
| Purchase #2 | $91.39 | 13.593% | $103.8126 | $103.81 | $103.80 | $103.80 |
| Purchase #3 | $31.37 | 5.492% | $33.0928 | $33.09 | $33.10 | $33.10 |
| Purchase #4 | $190.59 | 13.580% | $216.4721 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $104.40 | 9.683% | $114.5091 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $215.59 | 12.416% | $242.3577 | $242.36 | $242.35 | $242.40 |
| Purchase #7 | $58.38 | 9.585% | $63.9757 | $63.98 | $64.00 | $64.00 |
| 7 purchase totals = | $932.44 | $1,028.6466 | $1,028.65 | $1,028.65 | $1,028.70 | |