| 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 | $111.97 | 13.360% | $126.9292 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $124.65 | 6.124% | $132.2836 | $132.28 | $132.30 | $132.30 |
| Purchase #3 | $105.61 | 8.525% | $114.6133 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $232.55 | 3.151% | $239.8777 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $64.68 | 6.413% | $68.8279 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $8.64 | 12.602% | $9.7288 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $163.64 | 12.626% | $184.3012 | $184.30 | $184.30 | $184.30 |
| 7 purchase totals = | $811.74 | $876.5617 | $876.56 | $876.65 | $876.50 | |