| 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 | $150.59 | 10.616% | $166.5766 | $166.58 | $166.60 | $166.60 |
| Purchase #2 | $5.60 | 13.641% | $6.3639 | $6.36 | $6.35 | $6.40 |
| Purchase #3 | $77.67 | 9.801% | $85.2824 | $85.28 | $85.30 | $85.30 |
| Purchase #4 | $222.41 | 3.368% | $229.9008 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $208.46 | 7.640% | $224.3863 | $224.39 | $224.40 | $224.40 |
| Purchase #6 | $105.94 | 8.858% | $115.3242 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $71.84 | 4.422% | $75.0168 | $75.02 | $75.00 | $75.00 |
| 7 purchase totals = | $842.51 | $902.8510 | $902.85 | $902.85 | $902.90 | |