| 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 | $71.31 | 5.802% | $75.4474 | $75.45 | $75.45 | $75.40 |
| Purchase #2 | $5.78 | 6.203% | $6.1385 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $103.75 | 10.408% | $114.5483 | $114.55 | $114.55 | $114.50 |
| Purchase #4 | $188.46 | 7.762% | $203.0883 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $236.38 | 4.235% | $246.3907 | $246.39 | $246.40 | $246.40 |
| Purchase #6 | $86.64 | 4.335% | $90.3958 | $90.40 | $90.40 | $90.40 |
| Purchase #7 | $59.32 | 7.721% | $63.9001 | $63.90 | $63.90 | $63.90 |
| 7 purchase totals = | $751.64 | $799.9091 | $799.92 | $799.95 | $799.80 | |