| 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 | $65.96 | 8.644% | $71.6616 | $71.66 | $71.65 | $71.70 |
| Purchase #2 | $59.82 | 3.158% | $61.7091 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $32.99 | 7.422% | $35.4385 | $35.44 | $35.45 | $35.40 |
| Purchase #4 | $126.35 | 6.711% | $134.8293 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $9.57 | 6.624% | $10.2039 | $10.20 | $10.20 | $10.20 |
| Purchase #6 | $114.71 | 13.828% | $130.5721 | $130.57 | $130.55 | $130.60 |
| Purchase #7 | $227.44 | 4.104% | $236.7741 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $636.84 | $681.1886 | $681.18 | $681.15 | $681.20 | |