| 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 | $139.50 | 5.636% | $147.3622 | $147.36 | $147.35 | $147.40 |
| Purchase #2 | $207.86 | 7.548% | $223.5493 | $223.55 | $223.55 | $223.50 |
| Purchase #3 | $114.79 | 13.468% | $130.2499 | $130.25 | $130.25 | $130.20 |
| Purchase #4 | $218.52 | 3.241% | $225.6022 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $14.80 | 3.135% | $15.264 | $15.26 | $15.25 | $15.30 |
| Purchase #6 | $107.84 | 12.211% | $121.0083 | $121.01 | $121.00 | $121.00 |
| Purchase #7 | $30.36 | 11.423% | $33.828 | $33.83 | $33.85 | $33.80 |
| 7 purchase totals = | $833.67 | $896.8639 | $896.86 | $896.85 | $896.80 | |