| 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 | $146.69 | 5.366% | $154.5614 | $154.56 | $154.55 | $154.60 |
| Purchase #2 | $39.46 | 5.300% | $41.5514 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $61.30 | 3.613% | $63.5148 | $63.51 | $63.50 | $63.50 |
| Purchase #4 | $132.89 | 6.160% | $141.076 | $141.08 | $141.10 | $141.10 |
| Purchase #5 | $213.89 | 12.512% | $240.6519 | $240.65 | $240.65 | $240.70 |
| Purchase #6 | $46.66 | 9.531% | $51.1072 | $51.11 | $51.10 | $51.10 |
| Purchase #7 | $250.39 | 8.453% | $271.5555 | $271.56 | $271.55 | $271.60 |
| 7 purchase totals = | $891.28 | $964.0182 | $964.02 | $964.00 | $964.20 | |