| 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 | $72.60 | 12.658% | $81.7897 | $81.79 | $81.80 | $81.80 |
| Purchase #2 | $108.86 | 11.767% | $121.6696 | $121.67 | $121.65 | $121.70 |
| Purchase #3 | $8.49 | 5.470% | $8.9544 | $8.95 | $8.95 | $9.00 |
| Purchase #4 | $163.46 | 8.498% | $177.3508 | $177.35 | $177.35 | $177.40 |
| Purchase #5 | $69.31 | 12.473% | $77.955 | $77.96 | $77.95 | $78.00 |
| Purchase #6 | $24.93 | 6.158% | $26.4652 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $227.98 | 11.641% | $254.5192 | $254.52 | $254.50 | $254.50 |
| 7 purchase totals = | $675.63 | $748.7039 | $748.71 | $748.65 | $748.90 | |