| 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 | $162.54 | 4.632% | $170.0689 | $170.07 | $170.05 | $170.10 |
| Purchase #2 | $129.94 | 8.735% | $141.2903 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $71.75 | 5.593% | $75.763 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $72.36 | 8.342% | $78.3963 | $78.40 | $78.40 | $78.40 |
| Purchase #5 | $114.36 | 6.760% | $122.0907 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $44.45 | 4.728% | $46.5516 | $46.55 | $46.55 | $46.60 |
| Purchase #7 | $237.84 | 8.611% | $258.3204 | $258.32 | $258.30 | $258.30 |
| 7 purchase totals = | $833.24 | $892.4812 | $892.48 | $892.45 | $892.60 | |