| 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 | $81.59 | 13.473% | $92.5826 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $64.45 | 4.739% | $67.5043 | $67.50 | $67.50 | $67.50 |
| Purchase #3 | $114.73 | 5.503% | $121.0436 | $121.04 | $121.05 | $121.00 |
| Purchase #4 | $190.66 | 11.151% | $211.9205 | $211.92 | $211.90 | $211.90 |
| Purchase #5 | $5.30 | 13.592% | $6.0204 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $168.64 | 10.553% | $186.4366 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $84.71 | 10.491% | $93.5969 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $710.08 | $779.1049 | $779.10 | $779.10 | $779.00 | |