| 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 | $22.37 | 3.847% | $23.2306 | $23.23 | $23.25 | $23.20 |
| Purchase #2 | $61.42 | 3.708% | $63.6975 | $63.70 | $63.70 | $63.70 |
| Purchase #3 | $78.29 | 3.426% | $80.9722 | $80.97 | $80.95 | $81.00 |
| Purchase #4 | $30.86 | 5.592% | $32.5857 | $32.59 | $32.60 | $32.60 |
| Purchase #5 | $157.92 | 10.212% | $174.0468 | $174.05 | $174.05 | $174.00 |
| Purchase #6 | $199.71 | 13.495% | $226.6609 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $215.47 | 10.717% | $238.5619 | $238.56 | $238.55 | $238.60 |
| 7 purchase totals = | $766.04 | $839.7556 | $839.76 | $839.75 | $839.80 | |