| 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 | $236.70 | 11.798% | $264.6259 | $264.63 | $264.65 | $264.60 |
| Purchase #2 | $196.91 | 4.656% | $206.0781 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $73.50 | 3.328% | $75.9461 | $75.95 | $75.95 | $75.90 |
| Purchase #4 | $145.91 | 12.780% | $164.5573 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $25.78 | 3.666% | $26.7251 | $26.73 | $26.75 | $26.70 |
| Purchase #6 | $246.71 | 12.641% | $277.8966 | $277.90 | $277.90 | $277.90 |
| Purchase #7 | $79.40 | 9.720% | $87.1177 | $87.12 | $87.10 | $87.10 |
| 7 purchase totals = | $1,004.91 | $1,102.9468 | $1,102.97 | $1,103.00 | $1,102.90 | |