| 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 | $198.72 | 6.226% | $211.0923 | $211.09 | $211.10 | $211.10 |
| Purchase #2 | $59.35 | 9.326% | $64.885 | $64.89 | $64.90 | $64.90 |
| Purchase #3 | $11.51 | 4.561% | $12.035 | $12.04 | $12.05 | $12.00 |
| Purchase #4 | $227.52 | 3.559% | $235.6174 | $235.62 | $235.60 | $235.60 |
| Purchase #5 | $178.74 | 4.103% | $186.0737 | $186.07 | $186.05 | $186.10 |
| Purchase #6 | $74.41 | 8.828% | $80.9789 | $80.98 | $81.00 | $81.00 |
| Purchase #7 | $5.57 | 5.513% | $5.8771 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $755.82 | $796.5594 | $796.57 | $796.60 | $796.60 | |