| 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 | $202.96 | 5.546% | $214.2162 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $84.35 | 9.548% | $92.4037 | $92.40 | $92.40 | $92.40 |
| Purchase #3 | $129.99 | 7.350% | $139.5443 | $139.54 | $139.55 | $139.50 |
| Purchase #4 | $105.31 | 8.444% | $114.2024 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $25.95 | 11.430% | $28.9161 | $28.92 | $28.90 | $28.90 |
| Purchase #6 | $30.96 | 5.759% | $32.743 | $32.74 | $32.75 | $32.70 |
| Purchase #7 | $48.47 | 12.611% | $54.5826 | $54.58 | $54.60 | $54.60 |
| 7 purchase totals = | $627.99 | $676.6083 | $676.60 | $676.60 | $676.50 | |