| 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 | $24.31 | 5.195% | $25.5729 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $174.74 | 6.870% | $186.7446 | $186.74 | $186.75 | $186.70 |
| Purchase #3 | $186.75 | 5.203% | $196.4666 | $196.47 | $196.45 | $196.50 |
| Purchase #4 | $23.97 | 12.384% | $26.9384 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $163.99 | 12.506% | $184.4986 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $113.75 | 3.802% | $118.0748 | $118.07 | $118.05 | $118.10 |
| Purchase #7 | $14.70 | 6.811% | $15.7012 | $15.70 | $15.70 | $15.70 |
| 7 purchase totals = | $702.21 | $753.9971 | $753.99 | $753.95 | $754.00 | |