| 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 | $8.51 | 6.366% | $9.0517 | $9.05 | $9.05 | $9.10 |
| Purchase #2 | $221.38 | 3.662% | $229.4869 | $229.49 | $229.50 | $229.50 |
| Purchase #3 | $108.71 | 5.694% | $114.8999 | $114.90 | $114.90 | $114.90 |
| Purchase #4 | $15.92 | 3.747% | $16.5165 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $23.55 | 11.633% | $26.2896 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $132.59 | 7.266% | $142.224 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $201.78 | 12.263% | $226.5243 | $226.52 | $226.50 | $226.50 |
| 7 purchase totals = | $712.44 | $764.9929 | $764.99 | $764.95 | $765.00 | |