| 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 | $21.94 | 9.548% | $24.0348 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $164.34 | 9.772% | $180.3993 | $180.40 | $180.40 | $180.40 |
| Purchase #3 | $246.81 | 12.638% | $278.0018 | $278.00 | $278.00 | $278.00 |
| Purchase #4 | $209.35 | 3.767% | $217.2362 | $217.24 | $217.25 | $217.20 |
| Purchase #5 | $32.56 | 8.248% | $35.2455 | $35.25 | $35.25 | $35.20 |
| Purchase #6 | $32.32 | 11.579% | $36.0623 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $211.82 | 11.563% | $236.3127 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $919.14 | $1,007.2926 | $1,007.29 | $1,007.30 | $1,007.20 | |