| 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 | $68.66 | 10.196% | $75.6606 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $209.87 | 11.676% | $234.3744 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $217.71 | 4.396% | $227.2805 | $227.28 | $227.30 | $227.30 |
| Purchase #4 | $224.45 | 3.740% | $232.8444 | $232.84 | $232.85 | $232.80 |
| Purchase #5 | $59.83 | 8.238% | $64.7588 | $64.76 | $64.75 | $64.80 |
| Purchase #6 | $104.34 | 9.795% | $114.5601 | $114.56 | $114.55 | $114.60 |
| Purchase #7 | $243.72 | 11.448% | $271.6211 | $271.62 | $271.60 | $271.60 |
| 7 purchase totals = | $1,128.58 | $1,221.0999 | $1,221.09 | $1,221.05 | $1,221.20 | |