| 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 | $50.91 | 13.789% | $57.93 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $135.47 | 8.275% | $146.6801 | $146.68 | $146.70 | $146.70 |
| Purchase #3 | $67.82 | 13.450% | $76.9418 | $76.94 | $76.95 | $76.90 |
| Purchase #4 | $41.40 | 10.198% | $45.622 | $45.62 | $45.60 | $45.60 |
| Purchase #5 | $30.44 | 4.167% | $31.7084 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $190.83 | 13.435% | $216.468 | $216.47 | $216.45 | $216.50 |
| Purchase #7 | $154.44 | 10.759% | $171.0562 | $171.06 | $171.05 | $171.10 |
| 7 purchase totals = | $671.31 | $746.4065 | $746.41 | $746.40 | $746.40 | |