| 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 | $76.56 | 13.496% | $86.8925 | $86.89 | $86.90 | $86.90 |
| Purchase #2 | $222.35 | 11.266% | $247.4 | $247.40 | $247.40 | $247.40 |
| Purchase #3 | $207.63 | 13.748% | $236.175 | $236.18 | $236.20 | $236.20 |
| Purchase #4 | $81.93 | 4.427% | $85.557 | $85.56 | $85.55 | $85.60 |
| Purchase #5 | $39.80 | 9.683% | $43.6538 | $43.65 | $43.65 | $43.70 |
| Purchase #6 | $39.85 | 11.167% | $44.3 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $31.54 | 6.683% | $33.6478 | $33.65 | $33.65 | $33.60 |
| 7 purchase totals = | $699.66 | $777.6261 | $777.63 | $777.65 | $777.70 | |