| 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 | $247.63 | 9.631% | $271.4792 | $271.48 | $271.50 | $271.50 |
| Purchase #2 | $127.79 | 6.612% | $136.2395 | $136.24 | $136.25 | $136.20 |
| Purchase #3 | $163.87 | 9.831% | $179.9801 | $179.98 | $180.00 | $180.00 |
| Purchase #4 | $38.69 | 6.824% | $41.3302 | $41.33 | $41.35 | $41.30 |
| Purchase #5 | $53.55 | 4.370% | $55.8901 | $55.89 | $55.90 | $55.90 |
| Purchase #6 | $180.48 | 12.514% | $203.0653 | $203.07 | $203.05 | $203.10 |
| Purchase #7 | $54.85 | 12.248% | $61.568 | $61.57 | $61.55 | $61.60 |
| 7 purchase totals = | $866.86 | $949.5524 | $949.56 | $949.60 | $949.60 | |