| 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 | $98.69 | 13.240% | $111.7566 | $111.76 | $111.75 | $111.80 |
| Purchase #2 | $208.40 | 8.210% | $225.5096 | $225.51 | $225.50 | $225.50 |
| Purchase #3 | $26.94 | 3.308% | $27.8312 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $8.85 | 7.503% | $9.514 | $9.51 | $9.50 | $9.50 |
| Purchase #5 | $223.59 | 9.521% | $244.878 | $244.88 | $244.90 | $244.90 |
| Purchase #6 | $227.30 | 8.588% | $246.8205 | $246.82 | $246.80 | $246.80 |
| Purchase #7 | $240.91 | 3.475% | $249.2816 | $249.28 | $249.30 | $249.30 |
| 7 purchase totals = | $1,034.68 | $1,115.5915 | $1,115.59 | $1,115.60 | $1,115.60 | |