| 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 | $207.38 | 8.539% | $225.0882 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $75.74 | 4.806% | $79.3801 | $79.38 | $79.40 | $79.40 |
| Purchase #3 | $155.34 | 9.702% | $170.4111 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $212.88 | 11.841% | $238.0871 | $238.09 | $238.10 | $238.10 |
| Purchase #5 | $206.27 | 5.698% | $218.0233 | $218.02 | $218.00 | $218.00 |
| Purchase #6 | $71.64 | 9.715% | $78.5998 | $78.60 | $78.60 | $78.60 |
| Purchase #7 | $80.79 | 5.727% | $85.4168 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $1,010.04 | $1,095.0064 | $1,095.01 | $1,095.00 | $1,095.00 | |