| 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 | $64.67 | 10.722% | $71.6039 | $71.60 | $71.60 | $71.60 |
| Purchase #2 | $210.60 | 11.609% | $235.0486 | $235.05 | $235.05 | $235.00 |
| Purchase #3 | $216.97 | 3.406% | $224.36 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $117.25 | 12.272% | $131.6389 | $131.64 | $131.65 | $131.60 |
| Purchase #5 | $221.98 | 6.620% | $236.6751 | $236.68 | $236.70 | $236.70 |
| Purchase #6 | $111.87 | 7.719% | $120.5052 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $148.40 | 6.178% | $157.5682 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $1,091.74 | $1,177.3999 | $1,177.41 | $1,177.40 | $1,177.40 | |