| 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 | $125.56 | 11.808% | $140.3861 | $140.39 | $140.40 | $140.40 |
| Purchase #2 | $95.41 | 12.467% | $107.3048 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $58.45 | 10.162% | $64.3897 | $64.39 | $64.40 | $64.40 |
| Purchase #4 | $162.33 | 3.503% | $168.0164 | $168.02 | $168.00 | $168.00 |
| Purchase #5 | $194.66 | 3.463% | $201.4011 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $126.39 | 5.411% | $133.229 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $94.92 | 13.627% | $107.8547 | $107.85 | $107.85 | $107.90 |
| 7 purchase totals = | $857.72 | $922.5818 | $922.58 | $922.60 | $922.60 | |